Expressions review

Front

What is the coefficient of −7y²?

Back

-7

Front

Which two of the following numbers have the same value?

2³ and 3²

,

4³ and 8²

,

3³ and 4²

,

4² and 5²

Back

4³ and 8²

Front

Factor 24 + 30 to find an equivalent expression.

Back

6(4+5)

Front

5(4x+3) - 2x

Back

18x + 15

Front

The area of Mrs. Baker's bedroom floor is 1.5 times the area of her kitchen floor. The area of her kitchen floor is k. Which of the following represents the area of the bedroom floor?

Back

1.5k and k+0.5k

Front

Substitute w=45 into 2(w-7) and find the value.

Back

76

Front

GCF of 36 and 90?

Back

18

Front

If x=5, which expression when solved has the greatest value? Options:

2x+6

,

3x+2

,

4x-5

,

5x-10

Back

3x+2

Front

11²-(12-4)²+3

Back

60

Front

In the algebraic expression -3x²+4y+n+8, what is the 8?

Back

The 8 is a constant.