Equivalent Expressions

Question

Which expressions are equivalent to (5g+3h+4)⋅2 ?

Choose all answers that apply:

A) 5g+3h⋅8

B) (5g+3h)⋅6

C) None of the above

Answer 1

Answer:

None of the above

Step-by-step explanation:

Given the expression, (5g+3h+4)⋅2, to get the equivalent expression we need to open the bracket by multiplying the function in the bracket through by 2

(5g+3h+4)⋅2 = 10g + 6h + 8

Which gives the required expression.

Therefore none of the above equations is correct because the correct answer is 10g+6h+8