Question

factoraise 16‐b⁴give answer fast first answer will be marked as brainliast​

Answer 1

Answer:

factorise of 16-b^4 is

(4-b^2)(4+b^2)

(2-b)(2+b)(4+b^2)

Answer 2

Answer:

4²- (b²)²

(2²)²-(b²)²

we know that a²-b² = (a+b) (a-b)

(2²)²-(b²)² =

(2²+b²) (2²-b²)