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Chapter 7 Test...

Last updated almost 2 years ago
15 questions
Note from the author:

Be sure to write all polynomial expressions in Standard Form.

Be sure to write all polynomial expressions in Standard Form.

3

Find the Sum:
{(9x^2-4x-1)+(-2x^2-3x-9)}

3

Find the Difference:
{(6x^2-5x-5)-(-7x^2-5x+4)}

1

Find the Product: {(7x-2)(x-2)}

1

Find the Product: {(5x+1)(x^2-3x+2)}

1

Find the Quotient:

1
Solve the equation. {(x-9)(6x+5)=0}

Smaller root: _______
Larger root: _______
1
Factor: {5x^2-23x+12 = (\space\space\space)(\space\space\space)}

_______
1

Factor: {9x^2-24x+16 = (\space\space\space)(\space\space\space)}

1

Factor: {16x^2-49}

3
What is the perimeter of this figure?
{\bold{Perimeter} = (A)x^2 + (B)x + (C)}
A = _______
B = _______
C = _______
3

Completely factor the polynomial.

{21xy+6ny-35x-10n}

Select the 2 factors from the list below:

3
Solve the polynomial:
{7x^2+49x+70 = 0}

Smaller root: _______
Larger root: _______
3

Find the product: {(3m-7)(m-9)}

3

Find: {(5x-6)^2}

3

Find the area of a parallelogram: {A = b \cdot h}