6. (3x + 5y)(3x - 5y)=(9x2 -
25y2)
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True
False
ך
Required
Answers
Answered by
0
Answer:
you have written this question in a wrong manner please correct it
Answered by
0
Answer:
its false
explanation,
(3x+5y)×(3x-5y)
= 3x(3x-5y)+5y(3x-5y)
= 9x^2-25y^2
So it is true
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