What is expand (7b^5-4b)(7b^5+4b) ?

The solution to expand (7b^5-4b)(7b^5+4b) is 49b^{10}-16b^2

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expand (7b^5-4b)(7b^5+4b)

expand

(7 b^{5} - 4 b) (7 b^{5} + 4 b)

49 b^{10} - 16 b^{2}

Solution steps

(7 b^{5} - 4 b) (7 b^{5} + 4 b)

Apply Difference of Two Squares

(7 b^{5} - 4 b) (7 b^{5} + 4 b) : 49 b^{10} - 16 b^{2}

= 49 b^{10} - 16 b^{2}

lo g_{10} (1 0^{6})

(- \frac{5}{6}) (\frac{9}{25}) (- \frac{35}{12})

(x + 1)^{2} (x - 2)

\frac{35}{3}

\frac{35}{8}

What is expand (7b^5-4b)(7b^5+4b) ?
The solution to expand (7b^5-4b)(7b^5+4b) is 49b^{10}-16b^2