Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Simplify -2[9 - (x + 7)].

-32 - x
-4 - x
-4 + 2x
-32 + 2x


Sagot :

Answer: the real answer is =2x−4

Step-by-step explanation: −2(9−(x+7))

=(−2)(9+−x+−7)

=(−2)(9)+(−2)(−x)+(−2)(−7)

=−18+2x+14

=2x−4

Will it can be -4 + 2x, hope this help

jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj