Question

Melanie wrote an equivalent expression to the one shown. Which expression could Melanie have written?

6a+6(2a−3)+3


A
18a

B
18a + 15

C
3(6a - 5)

D
3(4a - 5)

Answer 1

It is C.

Explanation:

By using the distributive property and combining like terms, the expression becomes eighteen a minus fifteen. Three can then be factored from both terms to write the expression as three times the quantity six a minus five.

Answer 2

c.

Explanation:

3(6a-5)

is the answer of question given above