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The product of (3x + 5) and (x + 4) is 3x2 + 17x + 20
True or False?

User Marnix
by
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2 Answers

4 votes

I hope this helps you

(3x+5)(x+4)

3x.x+3x.4+5.x+5.4

3x^2+12x+5x+20

3x^2+17x+20

answer is True

User Pedro Ferreira
by
8.2k points
5 votes

Answer:

true

Explanation:

use F.O.I.L

User Bob Uni
by
7.6k points

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