find the product of {(3x+2y)(3x-2y)(9x^2+4y^2}
Answers
Answered by
171
Apply the formula:-(a+b)(a-b)=a^2-b^2
{(3x+2y)(3x-2y)(9x^2+4y^2)}
= (9x^2-4y^2)(9x^2+4y^2)
(Again apply the formula above)
=81x^4-16y^4
This will be the answer.
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{(3x+2y)(3x-2y)(9x^2+4y^2)}
= (9x^2-4y^2)(9x^2+4y^2)
(Again apply the formula above)
=81x^4-16y^4
This will be the answer.
If u like it plz Mark it as the brainliest..
Answered by
27
Answer:
formulae: a2-b2 = (a+b) (a-b)
Step-by-step explanation:
use in x and y form like :
x2-y2=(x+y)(x-y)
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