using suitable identity find (6x-7)(6x+7)
Answers
Answered by
87
Answer:
Step-by-step explanation:
Use the identity
(a-b)(a+b) = a²-b²
Here , a=6x
& b=7
Hence ,(6x-7)(6x+7)
= (6x)²-(7)²
= 36x²-49
Please mark it BRAINLIEST
Nitinmundhra:
Please mark it BRAINLIEST
Answered by
11
Hey mate here is youur answer.
36x^2 - 49
36x^2 - 49
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