Question

factorize 8a²-18b⁴..​

Answer 1

Answer:

• 2(4a2 -9b4)

Step-by-step explanation:

this is answer

Answer 2

Answer:

8a²-18b⁴

= 2 (4a²-9b⁴)            as 4a² =(2a)²    

= 2{ (2a)²- 9(b²)²}        this is in the form of a²-b² which is equal to (a-b)(a+b)

= 2{(2a+9b²)(2a-9b²)}

= (2)(2a+9b²)(2a-9b²)

=