Math, asked by ayush95598, 8 months ago

using a suitable identity find the following products (5 + 2 x) (5 - 2 X )

Answers

Answered by rajsamyak2005

0

Answer:

Step-by-step explanation

:(a+b)(a-b) = a^2-b^2

Now,

(5+2x)(5-2x) = 5^2 - (2x)^2

= 25 - 4x^2

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