algebra....................................?

sarah · May 2021

Select the product of (3x+7)*(7x-3)

is it 10x^2 +8x+4?

Thanks in advance ))))))))))))))))))))))))))

ME

navin · May 2021

product of (3x + 7) * (7x - 3)

= (3x+7)*(7x-3)

= 21x^2 - 9x + 49x - 21

= 21x^2 + 40x - 21 Ans.

polygon · May 2021

product of (3x+7)*(7x-3) = 21x^2 - 9x +49x - 21 = 21x^2 + 40x - 21

rohit · May 2021

(3x+7)*(7x-3)

=21x^2+40x-21 is not equal to 10x^2 +8x+4

so answer is NO...........

ken-turner_60b4adec7b03b · May 2021

(3x+7)(7x-3)

= 21x^2 - 9x + 49x - 21

= 21x^2 + 40x - 21

ranjankar · May 2021

No

Answer is 21x^2 +40x - 21

dave-aka-spider-monkey · May 2021

21x^2+40x-21

123 · May 2021

21x^2-9x+49x-21

=21x^2+40x-21

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