factorize m2 +17mn -84n2
Answers
Answered by
174
m^2+17mn-84n^2
m^2+21mn-4mn-84n^2
m(m+21n)-4n(m+21n)
(m-4n)(m+21n)
m^2+21mn-4mn-84n^2
m(m+21n)-4n(m+21n)
(m-4n)(m+21n)
Answered by
65
see the attachments
hope its help you
hope its help you
Attachments:
Similar questions