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ZanzabumX [31]
3 years ago
10

Simplify the expression: 2c2+4+9–9

Mathematics
1 answer:
gogolik [260]3 years ago
4 0

Answer:

2c^2 + 4

Step-by-step explanation:

2c^2 + 4 + 9 - 9   <- simplify

                              4 + 9 = 13, 13 - 9 = 4

2c^2 + 4

Hope this helps :)

(The ^ shows that it's an exponent)

           

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