04-02-2021
Mathematics

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please help me out i have no brain cells !!

please help me out i have no brain cells class=

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uplinks12 uplinks12

04-02-2021

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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