Question

${49a}^{2} - {28a}^{2} {b}^{3} + 4 {b}^{6}$
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Answer 1

$\huge\boxed{answer}$

4b^{8}+49a-784a^{2}b^{3}

4b^{8}+49a-784a^{2}b^{3}

49-1568ab^{3}

32b^{7}-2352\left(ab\right)^{2}

-\frac{784\left(ab\right)^{3}}{3}+4ab^{8}+\frac{49a^{2}}{2}+C

\frac{4b^{9}}{9}-196a^{2}b^{4}+49ab+C

how it helps plz plz Mark as brainlist

Answer 2

Question

${49a}^{2} - {28a}^{2} {b}^{3} + 4 {b}^{6}$

answer

refer to the attachment