Math, asked by mannalalkumhar, 1 month ago

Multiply the binomial (4x–3y)(5x –4y)​

Answers

Answered by 298aliias
2

Answer:

20x²-16xy-15xy+12y²

=20x²-31xy+12y²

Hope it will help you

Answered by reeyapawar14
0

Answer:

4x(9x + 7y) + 5y(9x + 7y)

= 4x × 9x + 4x × 7y + 5y × 9x + 5y × 7y

= 36x2 + 28xy + 45xy + 35y2

= 36x2 + 73xy +35y2

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