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hjlf
4 years ago
6

Simplify the following expression:

Mathematics
1 answer:
Alexus [3.1K]4 years ago
5 0
Distributive property
a(b+c+d)=ab+ac+ad

-7(3e-2f+4)=-7(3e)-7(-2f)-7(4)=-21e+14f-28

now we have

-21e+14f-24+6e-2
group like terms
-21e+6e+14f-24-2
-15e+14f-26
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