Question

Which expression is equivalent to: 4x - 2 + 6x

a- 10x - 2
b- 2x - 2
C- - 2x - 2
d- 24x - 2

Answer 1

a. 10x - 2

Explanation:

4x - 2 +6x ( collect like terms )

4x +6x - 2

10x - 2

Answer 2

You add the like terms which are 4x and 6x
4x + 6x= 10x

10x-2 Which is choice A