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

Question

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

in progress 0
Melody 2 weeks 2021-11-17T11:08:10+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-11-17T11:10:03+00:00

    Answer:

    2a^2+−11

    Step-by-step explanation:

    Combine Like Terms:

    =2a^2+−5+ −6

    =(2a^2)+(−5+ −6)

    =2a^2+−11

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )