Question

Select all the expressions that are equivalent to 16x + 36

16(x + 20)
x(16 + 36)
4(4x + 9)
2(8x + 18)
2(8x + 36)

Answer 1

Answer: 2(8x+18) ,4(4x+9)

Explanation:

16 x+36 =4(4x+9)=2(8x+18)

Answer 2

2(8x+18)

multiply the values in the bracket with 2

2×8x=16x

2×18=36

16x + 36