What is (x+4)(x-5)>(x-1)(x+1) ?

The solution to (x+4)(x-5)>(x-1)(x+1) is x<-19

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(x+4)(x-5)>(x-1)(x+1)

(x + 4) (x - 5) > (x - 1) (x + 1)

x < - 19

Interval Notation

(- \infty, - 19)

Solution steps

(x + 4) (x - 5) > (x - 1) (x + 1)

Rewrite in standard form

- x - 19 > 0

Move

19

to the right side

- x > 19

Multiply both sides by

- 1

x < - 19

\frac{1}{1 0 ^{- 6}}

2 (6 k - 1) = - 38

\frac{1}{6} (x - 10) < x + 15

\frac{b ^{5}}{b ^{2}}

4 x + 12 = 24