Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Factorise the expressions and divide them as directed. 12xy(9x^2 –16y^2 )÷4xy(3x+4y)

 Factorise the expressions and divide them as directed.
12xy(9x^2 –16y^2 )÷4xy(3x+4y)

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5964 Points
7 months ago
Dear Student

Factorize 9x^2–16y^2, we have
9x^2–16y^2= (3x)^2–(4y)^2
= (3x+4y)(3x-4y) using identity: p2–q2= (p–q)(p+q)
Now, 12xy(9x^2–16y^2) ÷ 4xy(3x+4y)
= 12xy(3x+4y)(3x-4y) /4xy(3x+4y)
= 3(3x-4y)

Thanks

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free