Let's divide:-
`(m^4 - 2m^3 - 7m^2 + 8m + 12) by (m^2 - m - 6)`

Let's divide:- (m^2 + 4m - 21) by (m-3)

Factorise:- (m^2 - 4m - 12)

Let's Substract: (m^2 -2) From (-3m^2 + 2m +2)

Let's factorise (8m^3 + 12m^2n + 6mn^2 + n^3)

Let's resolve into factor:- 2m^2 + 7m + 6

Let's find L.C.M. of 4a^2b^4c , 12a^3bc^3 and 18a^2 b^3 c^2

Let's write the value of (m^2 + n^2) (m^3 + n^3) by calculation if m + n = 5 and mn = 6.

Using formula, let's solve each of the following problems- Let's find the value of When l^2 + m^2 , l + m = 5, lm=6

Using formula, let's solve each of the following problems- If m-frac(1)(m) = p - 2 , then lets show m^2 + frac(1)(m^2) = p^2 - 4p + 6

Let's multiply :- (-2mn) xx frac(1)(6) m^2n^2 xx 13 m^4n^4