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Elenna [48]
3 years ago
14

If C = 2a^2 - 5 and D = 3 - a , then C - 2D will equal ? Please answer ASAP!

Mathematics
1 answer:
Ivenika [448]3 years ago
3 0

Answer:

2a^2+−11

Step-by-step explanation:

Combine Like Terms:

=2a^2+−5+ −6

=(2a^2)+(−5+ −6)

=2a^2+−11

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