What is sqrt(x-4)*sqrt(x+1) ?

The solution to sqrt(x-4)*sqrt(x+1) is sqrt((x-4)(x+1))

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simplify sqrt(x-4)*sqrt(x+1)

simplify

x - 4 \cdot x + 1

(x - 4) (x + 1)

Solution steps

x - 4 x + 1

Apply radical rule:

a b = a \cdot b,

assuming

a \geq 0, b \geq 0

x - 4 x + 1 = (x - 4) (x + 1)

= (x - 4) (x + 1)

- 2^{6}

\frac{- 27}{9}

(3 x^{4}) (2 x^{5})

0.9 \cdot 1 0^{- 3}

What is sqrt(x-4)*sqrt(x+1) ?
The solution to sqrt(x-4)*sqrt(x+1) is sqrt((x-4)(x+1))