Find the sum of the like terms.
`4m^(2), 3m^(2), - 6m^(2)`

Find the sum of the like terms . 5m^(2),2m^(2),-4m^(2),2m^(2)

Find the sum of the like terms . 3x^(2),-7x^(2),8x^(2)

Find the sum of: 2m, 11m

Find the sum of: 4m^2, 3m^2, -6m^2,m^2

Find the common factors of the given terms in each : 4m^2, 6m^2, 8m^3 .

The sum of n terms of the series 1^(2) - 2^(2) + 3^(2)- 4^(2) + 5^(2) -6^(2) + ….is

Find the G.M. of the numbers 2,3 and 4.

The ratio of the sums of m and n terms of an A.P is m^(2): n^(2) , then the ratio of the m^(th) and n^(th) terms is

Find (3m - 5n)^(2)