What is factor m^2+m-90 ?

The solution to factor m^2+m-90 is (m-9)(m+10)

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factor m^2+m-90

factor

m^{2} + m - 90

(m - 9) (m + 10)

Solution steps

m^{2} + m - 90

Break the expression into groups

= (m^{2} - 9 m) + (10 m - 90)

Factor out

m

from

m^{2} - 9 m : m (m - 9)

Factor out

10

from

10 m - 90 : 10 (m - 9)

= m (m - 9) + 10 (m - 9)

Factor out common term

m - 9

= (m - 9) (m + 10)

1 - x = 16 - 4 x

s^{2} + 2 s + 1

- 5 \leq 3 x + 4 < 16

\frac{21 m ^{8} n ^{5}}{27 m ^{5} n ^{4}}