Question

Simplify the radical 245c3.
O 56/490
O 76/50
O 49c2/5c?
5c²/TC

Answer 1

Simplest form of radical √245c³ = 7c√5c

Explanation:

Given radical value:

√245c³

Find:

Simplest form of radical √245c³

Computation:

Given value

√245c³

Step 1 :

Prime factorisation of given radical value

Simplest form of radical √245c³ = √5 × 7 × 7 × c × c × c

By taking 7 and c from out of root

Simplest form of radical √245c³ = 7 × c √ 5 × c

Simplest form of radical √245c³ = 7c√5c