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Multiply. 3x2 - 7x +4 5x2 + 2x
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4 votes
Multiply.
3x2 - 7x +4
5x2 + 2x

User Tim Hall
by
7.7k points

2 Answers

2 votes

Answer:

15x^4-29x^3+6x^2+8x

Explanation:

Ape-x

User Mownier
by
7.1k points
5 votes

Answer:15x^4-29x^3+6x^2+8x

Explanation:

(3x^2-7x+4)(5x^2+2x)

Open brackets

15x^4+6x^3-35x^3-14x^2+20x^2+8x

Add or subtract like terms

15x^4-29x^3+6x^2+8x

User Philipfwilson
by
7.4k points
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