Math, asked by Misnafathima, 5 months ago

exapand the following by using identity:-
(5x+3y)²=

Answers

Answered by nayanamadhu20

0

Answer:

is it clear. .................

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Answered by fatimaclf2046

0

Answer:

(5x+3y)^2

=(5x)^2+2 (5x)(3y)+(3y)^2

=25x^2+2 (15xy)+9y^2

=25x^2+30xy+9y^2

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