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nikitadnepr [17]
3 years ago
11

What is the answer to (7*x+9)*x+90

Mathematics
1 answer:
Kaylis [27]3 years ago
5 0

Answer:

<h2>7x² + 9x + 90</h2>

Step-by-step explanation:

(7x + 9)x + 90               <em>use the distributive property </em><em>a(b + c) = ab + ac</em>

= (7x)(x) + (9)(x) + 90

=7x² + 9x + 90

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