New Activity
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Play Quiz
1. 
5x3(4x2+3x+7)
2. 
(x+4)(2x+2)
3. 
(3x+6)(5x2+3x-10)
A.
15x3+39x2-12x-60
4. 
(2x) (x4+2x-x2+3x+1)
5. 
(-5x4)(-5x+x4-x3+x2-x+1)
A.
5x9-5x8+5x7-5x6+5x5-5x4