Math, asked by iqbalahmed1904, 11 months ago

(6x-7)(6x+7) simplify
Please tell me step by step

Answers

Answered by duutritu
1

Answer:

  • the identity which will be use is A"2 -B*2

Step-by-step explanation:

using identity a*2+B*2

  • 6x*2+7*2
  • 12x*2 - 49

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Answered by shubhamkumar918462
1

(6x-7)(6x+7)

Answer:

when we multiply 6x x 6x=36x²

so,

36x²+42x-42x-49=0

So,when we calculated it.

we remain x=7

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