Math, asked by swayamgangurde, 2 months ago

Multiply : (3x +4y)(5x + 7y)

Answers

Answered by nishantgoyal1981

1

Answer:

3x(5x+7y) +4y(5x+7y)

15x^2+21xy+20xy+28y^2

15x^2+28y^2+41xy

Answered by deepanshialg

1

Answer:

15x²+41xy+28y²

3x(5x+7y)+4y(5x+7y)

= 15x²+21xy+20xy+28y²

= 15x²+41xy+28y²

I HOPE IT IS HELP YOU

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