Question

7b4-33b2-10 AYUDAAA​

Answer 1

Explicación paso a paso:

$7 {b}^{4} - 33 {b}^{2} - 10$

$7 {b}^{2} \: \: \: \: \: \: \: 2 \\ \\ \\ {b}^{2} \: \: \: \: - 5 \\ (7 {b}^{2} + 2)( {b}^{2} - 5) \\ (7 {b}^{2} + 2)( \sqrt{b} + 5)( \sqrt{b} - 5)$