What is factor tan^2(A)+2tan(A)-8 ?

The solution to factor tan^2(A)+2tan(A)-8 is (tan(A)-2)(tan(A)+4)

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factor tan^2(A)+2tan(A)-8

factor

tan^{2} (A) + 2 tan (A) - 8

(tan (A) - 2) (tan (A) + 4)

Solution steps

tan^{2} (A) + 2 tan (A) - 8

Break the expression into groups

= (tan^{2} (A) - 2 tan (A)) + (4 tan (A) - 8)

Factor out

tan (A)

from

tan^{2} (A) - 2 tan (A) : tan (A) (tan (A) - 2)

Factor out

4

from

4 tan (A) - 8 : 4 (tan (A) - 2)

= tan (A) (tan (A) - 2) + 4 (tan (A) - 2)

Factor out common term

tan (A) - 2

= (tan (A) - 2) (tan (A) + 4)

(x y) d x

ab + a c + mb + m c

- 0.1 x^{2} + 2.31 x + (13.11 - y)

(x - 5)^{2} + (x - 5) - 12

(\frac{d x}{d y})^{2}

What is factor tan^2(A)+2tan(A)-8 ?
The solution to factor tan^2(A)+2tan(A)-8 is (tan(A)-2)(tan(A)+4)