Equivalent Expressions SAT

Which answer choice is equivalent to:
10x-16

• 4(3x-4)+2x

• 8(2x-2)-6x

• 10(x-16)

• 5(2x-15)-1

What is the equivalent expression for 7k + 4 + 2k?

• 4 + 7k + 2k

• 13k

• 9k + 4

What is the equivalent expression for 5(a + b)?

• 5a + 5b

• 5ab

• 5a + b

What is the equivalent expression for 7s + 8t + 10s +12t?

• 17s + 20t

• 37st

• 15st+22st

Use the distributive property to write an equivalent expression for 4m + 4p

• 4(m+p)

• 8mp

• 4mp

What is the equivalent expression for b+b+b?

• b³

• 3b

• b+b+b

Use the distributive property and the GCF to generate an equivalent expression for 20b+16c.

• 2(10b+8c)

• 36bc

• 4(5b+4c)

What is the equivalent expression for 25 + 9x -14 - 2x + 3

• 42 + 11x

• 14 + 7x

• 11 + 11x

Use the distributive property to generate an equivalent expression for 3.5(w +7).

• 3.5w+24.5

• 3.5w+7

• 10.5w

• 28w

What is the equivalent expression for 3(v - 2)

• 3v-2

• 3v+6

• 3v-6