Question

what is the product of (7x-3)×(7x+5)​

Answer 1

Answer:

49x^2 + 14x -15

Step-by-step explanation:

49x^2 + 35x - 21x - 15

49x^2 + 14x -15

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Answer 2

$49x ^{2} + 35x - 21x - 15$

$49x ^{2} + (35x - 21x) - 15$

$49x ^{2} + 14x - 15$

solve