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RSB [31]
2 years ago
12

Please help me out i have no brain cells !!

Mathematics
1 answer:
svp [43]2 years ago
7 0
Using distributive property you use FOIL method
so 2x • 2x= 4x^2
2x•-1= -2x
7•2x= 14x
7•-1= -7
put that all together
4x^2 -2x +14 x -7
combine like terms which is -2x+14x= 12x
final answer: 4x^2 + 12x - 7
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