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evablogger [386]
4 years ago
5

Express (7x + 3)(x + 3 ) as a polynomial

Mathematics
1 answer:
Hoochie [10]4 years ago
7 0

Answer:

Step-by-step explanation:

F:7x•x= 7x^2

O:7x•3=21x

I:3•x=3x

L:3•3=9

Answer: 7x^2+24x+9

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