Question

(7x²+21x)÷(x+3) can u factorise it​

Answer 1

Step-by-step explanation:

Given:-

(7x^2+21x)÷(x+3)

To find:-

Solve the given expression by factorization

Solution:-

Given expression is (7x^+21x)÷(x+3)

=> (7x^+21x) / (x+3)

=> [(7×x×x) +(3×7×x)] / (x+3)

=>[( 7×x ) ( x + 3)] / (x +3)

=> (7x) (x+3) / (x+3)

On cancelling (x+3) in both numerator and denominator

=> 7x

(7x^2+21x)÷(x+3)

Answer:-

Answer for the given problem is 7x

Used method:-

• Factorization method.