Harry W.

asked • 07/25/17

I have 8 questions and it needs to be simplified using the FOIL method.

Note: The solution must be shown too. Not just the answers
1.(x-3)(x+1/2) (Answered)
2.(b+2/5)(b-2/3)
3.(8-x)(5+x)
4.(x+0.4)(x-0.7) 
5.(2x+3)(2x+7)
6.(5y-2)(5y+9)
7.(3x2-7)(3x2+5)
8.(3+xy)(7-xy)
 

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