Question

Factories the expression and divide them as directed-(5x^2-16x-21)÷(x+1) please answer fast​

Answer 1

Answer:

We can further write it as

5x

2

−16x−21=5x

2

+5x−21x−21

by taking out the common terms

5x

2

−16x−21=5x(x+1)−21(x+1)

So we get,

5x

2

−16x−21=(5x−21)(x+1)

Step-by-step explanation:

Hope it helps