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RSB
[31]
3 years ago
12
Please help me out i have no brain cells !!
Mathematics
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1
answer:
svp
[43]
3 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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