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1: 3x(x+2)(x-2) 2: (x+3) square - (x-2) square
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3 votes
1: 3x(x+2)(x-2)


2: (x+3) square - (x-2) square

User Vishnu
by
8.7k points

2 Answers

6 votes

Answer:

1) 3x^3-12x

2) Im not sure for the second one

Explanation:

User Tassisto
by
8.4k points
3 votes
1). 3x( x^2-4)
= 3x^3-12
2). X^2+6x+9-x^2+4x-4
= 10x+5
User Maf
by
7.7k points
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