Question

Factorize using common factor and grouping
Correct answer with explanation please ===
For brainliest answer​

Answer 1

x²y+4xy²+xyz²-4x²y+16xy2+4xyz

I think this is the answer

Answer 2

Answer:

Factorise -

xy(x+y+z)² - 4xy(x+y + 4z)

Solution -

xy(x+y+z)² - 4xy(x + y + 4z)

(x+y + 4z) (xy(x + y + 4z) - 4)

(x + y + 4z) (x²y – xy² + 4xyz — 4)....(a)

Additional information -

(a + b)² = a² + 2ab + b²

(a - b)² = a² - 2ab + b²

a²b² = (a - b)(a + b)

(a + b + c)² = a² + b² + c² + 2ab +2bc + 2ac

BrainLock.