foulweasel86 foulweasel86

28-11-2020
Mathematics

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12.Simplify (4x + 7)2- (4x – 7)2

Respuesta :

Carterpate Carterpate

28-11-2020

Answer:

28

Step-by-step explanation:

are you asking for ^2? The power of 2 is differnet than just 2

also brainliest pls

Answer Link

sugarplum33 sugarplum33

28-11-2020

(4x + 7)2 - (4x - 7)2
8x + 14 - 8x - 14
0x + 0

Answer Link

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why does x/7= 2??????????? Help!!!!!

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