Log inSign up for FREE
Library

1 F - multiply with powers

Last updated over 4 years ago
20 questions
Note from the author:
multiply monomials
Write out what they MEAN so that you get the idea of what you are doing on these.
Do not just change answers on computer until it tells you that it is right.
1

Simplify the expression.

All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

Type answer in answer box - with no spaces.

1

Simplify the expression.

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

So, I want to make sure you are not on the wrong track and that you are doing the right process. So on #4, this is what your answer should be.

If you got it wrong - STOP. Read my explanation below. Watch video on canvas if needed, look at your rule examples if needed, email your teacher, if needed.

If you are right - good job - keep going.

Whole numbers were 5 and 3. They get multiplied NORMALLY. So, 5 times 3 = 15

You have 4 x factors in first one and 6 x factors in the second one, so there are 10 x's being multiplied. So that is x to 10th power.

You have 2 y factors in first one and one y factor on the second one - there is no exponent for the y - that means you have only 1 y there.

So you have a total of 3 y's being multiplied - so that gives you y to the third power.
1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.


Think about this one. This one is the one that many students get wrong - so really think about how many x

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.

1

Simplify the expression.

( 7y ) ( 3y )

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.


All numbers should always be simplified. Each variable should be listed once and have an exponent for it.
Think about what each one MEANS - so that when we learn different types of problems like these - You will understand why you must use this method to get the answer. Each problem is very quick and simple - so again - THINK about why it is what it is.

1

Simplify the expression.

(5x) (-4x)

1

OLD STUFF.
Solve the equation.
This needs paper, do all the work like we have done all year long. Get the x alone.
Write your answer in the text box as x=# or #=x Still no spaces in between.

5x + 6 = 21

1

OLD STUFF.
Solve the equation.
This needs paper, do all the work like we have done all year long. Get the x alone.
Write your answer in the text box as x=# or #=x Still no spaces in between.

4 - 2x = 24

1

OLD STUFF.
Solve the equation.
This needs paper, do all the work like we have done all year long. Get the x alone.
Write your answer in the text box as x=# or #=x Still no spaces in between.

-3(2x + 1) -3x = 15

1

OLD STUFF.
Solve the equation.
This needs paper, do all the work like we have done all year long. Get the x alone.
Write your answer in the text box as x=# or #=x Still no spaces in between.

5x + 9 = 3x - 7

1

Solve.

-4x + 2 + 6x = 4 ( 2x + 3)

REDUCE answer and leave improper.

1

Challenge -
simplify - write final answer with a common base with the exponent. DO NOT multiply it all out.