Question

factorize m² - n² - p² + 2np​

Answer 1

Answer:

m²-(n+p)²

Step-by-step explanation:

m²-(n²-p²+2np) {a²-b²+2ab = (a+b)²

m²-(n+p)²

Hope it helps!!

Answer 2

Answer:

$= {m}^{2} - ( {n}^{2} - 2np + {p}^{2}) \\ = {m}^{2} - {(n - p)}^{2} \\ = (m + \: n + p) (m - n + p)$