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

Express (7x + 3)(x + 3 ) as a polynomial
asked 42.9k views
3 votes
Express (7x + 3)(x + 3 ) as a polynomial

asked
User Felix Antony
by
7.8k points

1 Answer

2 votes

Answer:

Explanation:

F:7x•x= 7x^2

O:7x•3=21x

I:3•x=3x

L:3•3=9

Answer: 7x^2+24x+9

answered
User Alexkelbo
by
8.8k points
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