plzzz help (m-n)^3+(m+n)^3
Answers
Answered by
2
m³- 3m²n + 3mn² - n³= (m-n)³
m³+ 3m²n + 3mn² + n³ = (m+n)³
So,
Adding (m-n)³ and (m+n)³=
2m³ + 6mn²= 2m(m² + 3n²)
HOPE IT HELPS YOU!!
MARK ME AS BRAINLIEST PLZZ!!
m³+ 3m²n + 3mn² + n³ = (m+n)³
So,
Adding (m-n)³ and (m+n)³=
2m³ + 6mn²= 2m(m² + 3n²)
HOPE IT HELPS YOU!!
MARK ME AS BRAINLIEST PLZZ!!
Similar questions