Question

Find the product of 6 x+ 7 y and 5 x - 3 y​

Answer 1

(6x + 7y) (5x-3y)

6x (5x -3y) +7y(5x -3y)

30x -18xy +35x - 21y

65x-18xy-21y

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Answer 2

Answer:

(6x+7y) × (5x-3y)

(6x × 5x)+ {6x × (-3y)} + (7y × 5x) + {7y × (-3y)}

Now, on multiplying we get

$30x {}^{2} - 18xy + 35xy - 21y {}^{2}$

$30x {}^{2} + 17xy - 21y {}^{2}$

Hence, the answer is the above text. Hope this helps! Please mark this as brainliest.