Question

Which expression is equivalent to -2(39 - 2) - (48 + 3)?

1.-10g+7
2.-10g + 1
3.7g-1
4.-1g + 7

Answer 1

2 (assuming equatin you meant was -2(3g - 2) - (4g + 3))

Explanation:

-2(39 - 2) - (48 + 3)

-78+4-48-3

= - 125

(assuming that your equation instead is -2(3g - 2) - (4g + 3)

-6g+4-4g-3

-10g+1