Math, asked by sr3364069, 1 month ago

Multiply (9x-4y) (5x-8y).

Answers

Answered by thehelpingboyJISHAN

2

Step-by-step explanation:

(9x-4y)(5x-8y)

=9x(5x-8y)-4y(5x-8y)

=45x^2 - 72 xy - 20xy + 32y^2

=45x^2-92xy + 32y^2

= 45 x^2. -92 xy + 32 y ^2

Answered by mohdyusufansaru34

2

9x(5x-8y) -4y(5x-8y)

=45x square -72xy -20xy + 32y square

=45x square -92xy + 32y square

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