What is factor a^4b^4-2a^2b^2-99 ?

The solution to factor a^4b^4-2a^2b^2-99 is (a^2b^2+9)(a^2b^2-11)

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factor a^4b^4-2a^2b^2-99

factor

a^{4} b^{4} - 2 a^{2} b^{2} - 99

(a^{2} b^{2} + 9) (a^{2} b^{2} - 11)

Solution steps

a^{4} b^{4} - 2 a^{2} b^{2} - 99

Break the expression into groups

= (a^{4} b^{4} + 9 a^{2} b^{2}) + (- 11 a^{2} b^{2} - 99)

Factor out

a^{2} b^{2}

from

a^{4} b^{4} + 9 a^{2} b^{2} : a^{2} b^{2} (a^{2} b^{2} + 9)

Factor out

- 11

from

- 11 a^{2} b^{2} - 99 : - 11 (a^{2} b^{2} + 9)

= a^{2} b^{2} (a^{2} b^{2} + 9) - 11 (a^{2} b^{2} + 9)

Factor out common term

a^{2} b^{2} + 9

= (a^{2} b^{2} + 9) (a^{2} b^{2} - 11)

∣ 4 (x - 1) + 2 ∣ \leq 22

\frac{18 !}{9 ! \cdot 9 !}

44 x - 121 y

(2 a^{2})^{3}

- 2 (- x + 1) + 3 x + 3 = 26

What is factor a^4b^4-2a^2b^2-99 ?
The solution to factor a^4b^4-2a^2b^2-99 is (a^2b^2+9)(a^2b^2-11)