Question

Write the following in the expanded form (m+2n−5p) 2

Answer 1

Answer:

$\huge\blue{Question}$

(m+2n-5p)²

= m² + 4n² - 25p² + 4mn - 20pn - 10mp

Answer 2

Answer:

m² + 4n² + 25p² + 4mn - 20np - 10mp

Step-by-step explanation:

(m + 2n - 5p)²

= (m + 2n + (-5p))²

= (m)² + (2n)² + (-5p)² + (2 × m × 2n) + (2 × 2n × (-5p)) + (2 × m × (-5p))

= m² + 4n² + 25p² + 4mn + (-20np) + (-10mp)

= m² + 4n² + 25p² + 4mn - 20np - 10mp

I HOPE IT HELPS YOU

MARK AS BRAINLIEST :)