Question

54x2-96y2 factorise​

Answer 1

Step-by-step explanation:

6*(9x² - 16y²)

as , x²-y² = (x+y)(x-y)

6*(3x + 4y)*(3x - 4y) is the answer

Answer 2

Answer:6(3x+4y)(3x-4y)

First find out the factors of the terms:

6 x 9 = 54

6 x 16 = 96

Then multiply with variables:

6(9x²-16y²)

It is in the form of a²-b²=(a+b)(a-b)

So,

6(3x+4y)(3x-4y)

Hope this helps