Question

Select TWO expressions that

are equivalent to 4(3+d).
A 12 + 4d
B 4 x 3d
C 12 + 3d
D (4 x d) + (3 x 4)
E 3d + 4d

Answer 1

A and D

Explanation:

4×3=12

4×d=4d

12+4d

Then;(4×d)+(3×4)=4d +12

Same expression

Answer 2

A and D

4(3+d) = 4(d) + (3 * 4)
12 + 4d 4d + 12

Hope that helps!