Free Printable Math 1 LT3.2 Review Part 2

1.

What type of polynomial is $-2x^7y^2z^3$ ?

(a)

2.

Which of the following correctly describes the polynomial: $xy^3z+2xyz-\frac{x^2y}{4}$

a)

not a polynomial

b)

a binomial of degree 5

c)

a trinomial of degree 5

d)

a monomial of degree 3

3.

Evaluate $w^3z-2wz+z^2$ when $w=-1,\ z=2$

(a)

4.

Simplify then evaluate $\frac{\left(y^{-1}\right)^2\cdot2x^4y^2}{x^{3\ }}$ when $x=5,\ y=-2$

(a)

5.

T/F: $x^2\left(xy^3\right)^2+y^2\left(x^2y^2\right)^2=x^4y^6$

a)

False

b)

True

6.

Add $9x^2$ and $\left(x^2-5\right)$

a)

$4x^2-5$

b)

$9x^2-5x$

c)

$8x^2-5$

d)

$10x^2-5$

7.

What is $3x^2y^2-4xy+9$ more than $2x^2y^2-6xy-7$

a)

$x^2y^2+2xy+16$

b)

$4x^2y^2-8xy+3$

c)

$5x^2y^2-10xy+2$

d)

$x^2y^2+3xy+12$

8.

Subtract: $4x^2-\left(3x^2+5x\right)$

a)

$4x^2-5x$

b)

$3x^2-5x$

c)

$4x^2-3x$

d)

$x^2-5x$

9.

Subtract $2x^2-xy+3y^2$ from $3x^2-2xy+y^2$

a)

$x^2-xy-2y^2$

b)

$x^2-3xy+4y^2$

c)

$2x^2+3xy-y^2$

d)

$-x^2+xy+2y^2$

10.

Multiply: $5xy^2\left(2x^2y^2-xy+1\right)$

a)

$10x^3y^4-5x^2y^3+5xy^2$

b)

$15x^3y^4-5x^2y^3+5xy^2$

c)

$10x^3y^4-5x^2y^3+2xy^2$

d)

$5x^3y^4-5x^2y^3+5xy^2$

11.

Multiply: $\left(6x-y\right)\left(2x+5y\right)$

a)

$6x^2+30xy-y^2$

b)

$12x^2+28xy+5y^2$

c)

$12x^2+28xy-5y^2$

d)

$12x^2-28xy+5y^2$

12.

Multiply: $\left(y+2z\right)^2$

a)

$y^2+4z^2$

b)

$y^2+3yz+3z^2$

c)

$y^2+4yz+4z^2$

d)

$y^2+2yz+2z^2$

13.

Multiply: $\left(x^2+5y^2\right)\left(x^2-5y^2\right)$

a)

$x^2-25y^2$

b)

$x^4-5y^4$

c)

$x^4-25y^4$

d)

$x^4+25y^4$

14.

Multiply: $\left(x^2+7x-1\right)\left(2x^2-3x-1\right)$

a)

$2x^4+8x^3-20x^2-26x$

b)

$2x^4+8x^3-20x^2-26$

c)

$2x^4+11x^3-24x^2-4x+1$

d)

$2x^4+8x^3-20x^2-26x-1$

15.

Divide $-5x^4+25x^3-15x^2$ by $5x^2$

a)

$-x^2+5x-3$

b)

$-x^2+5x+5$

c)

$-x^2-5x-3$

d)

$-x^2+5x+3$

16.

Divide: $\frac{3x^2-4-8x+x^3}{x-2}$

a)

$3x+2$

b)

$x^2-2x-5$

c)

$2x+3$

d)

$x^2+5x+2$

17.

Divide $\frac{6x^2-5x+3}{2x-1}$

a)

$3x-1+\frac{2}{2x-1}$

b)

$6x-1-\frac{1}{2x-1}$

c)

$6x-1$

d)

$3x-1$

18.

Divide $27z^3+64$ by $3x+4$

a)

$6z^2-8z+16$

b)

$3z^2-4z+8$

c)

$9z^2-12z+16$

d)

$6z^2-12z+8$

19.

Each side of a square is $3x^3$ units. Determine the area in terms of $x$

a)

$6x^3$

b)

$27x^6$

c)

$9x^6$

d)

$12x^6$

20.

Nangnang has saved $10x^2-11x+3$ pesos to divide among her $2x-1$ godchildren on Christmas. How much will each godchild receive?

a)

$5x-3$ pesos

b)

$10x^3-32x^2+18x-3$ pesos

c)

$10x^2-13x+4$ pesos

d)

$10x-4$ pesos

Math 1 LT3.2 Review Part 2

Total questions: 20

Worksheet time: 18mins

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