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CW Lesson 2 - properties of exponents

Posljednje ažuriranje almost 5 years ago

21

Lesson 2 - properties of exponents

rules of exponents

Example set 1

understanding

Example set 2

Example set 3

1

1

Pitanje 1

1.

Simplify and write your answer using only positive exponents.

1

1

1

1

1

1

Pitanje 7

7.

Write this number in correct scientific notation.

1

Pitanje 8

8.

Write this number in correct scientific notation.

1

Pitanje 9

9.

Write this number in correct scientific notation.

1

1

Pitanje 11

11.

Evaluate the expression. Write your answer in scientific Notation.

1

1

1

1

1

Pitanje 17

17.

What is the interesting fact about the light from the sun?

1

Pitanje 18

18.

A human heart beats an average of 80 beats per minute. How many beats is this in an hour? Express your answer in scientific notation.

1

Pitanje 19

19.

How many heartbeats is this in a day? Put your answer in scientific notation.

1

Pitanje 20

20.

About how many heartbeats is this in a year? Put your answer in scientific notation.

1

Pitanje 2

2.

Simplify and write your answer using only positive exponents.

Pitanje 3

3.

Simplify and write your answer using only positive exponents.

Pitanje 4

4.

Simplify and write your answer using only positive exponents.

Pitanje 5

5.

Simplify and write your answer using only positive exponents.

Pitanje 6

6.

Simplify and write your answer using only positive exponents.
I WROTE THIS QUESTION WRONG FROM THE SHEET AND TOO MANY PEOPLE HAVE ANSWERED IT NOW, SO PLEASE ANSWER THE ONE BELOW RATHER THAN THE ONE FROM THE SHEET

Pitanje 10

10.

Write this number in correct scientific notation.

Pitanje 12

12.

Evaluate the expression. Write your answer in scientific Notation.

Pitanje 13

13.

Evaluate the expression. Write your answer in scientific Notation.

Pitanje 14

14.

Evaluate the expression. Write your answer in scientific Notation.

Pitanje 15

15.

Evaluate the expression. Write your answer in scientific Notation.

Pitanje 16

16.

Evaluate the expression. Write your answer in scientific Notation.

Pitanje 21

21.

About how many heartbeats is this in 80 years? Put your answer in scientific notation. (round your answer to 2 decimal places)