Question

Divide monomial by monomial

(iii) - 5z^2 by √5z​

Answer 1

Given:

Divide -5z^2 by √5z

Solution:

-√5z

Step-by-step explanation:

Split the terms in the constituent parts:

-5z^2 = (√5)(-√5)(z)(z)

√5z = (√5)(z)

Now, we can easily cancel out the common parts, and what we get is:

(-√5)(z) = -√5z

Answer 2

Step-by-step explanation:

Given: Divide -5z^2 by √5z.

Solution: -√5z.

Step-by-step explanation: Split the terms in the constituent parts: -5z^2 = (√5)(-√5)(z)(z) √5z = (√5)(z) Now, we can easily cancel out the common parts, and what we get is: (-√5)(z) = -√5z.