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balandron [24]
3 years ago
5

Help for 10 points!!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0

Answer:

(D) 10x² +2x  - 9

Step-by-step explanation:

  3x² + 2x - 5

<u>+ 7x²         -  4</u>

 10x² +2x  - 9

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2 years ago
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Find each f(c) using synthetic substitution.
love history [14]

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Step-by-step explanation:

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Taken c = 3

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substitute c=3

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      = 69

Hence .,f(3) = 69

3 0
3 years ago
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