Question

(25m^2n-30mn^2):(-5mn)

Answer 1

(25m²n-30mn²) : (-5mn)=5mn(5m-6n):(-5mn)=-(5m-6n=6n-5m

Answer 2

To simplify the expression (25m^2n - 30mn^2) / (-5mn), you can first factor out the common term -5mn from the numerator:

(25m^2n - 30mn^2) / (-5mn) = -5mn * [(25m^2n) / (-5mn) - (30mn^2) / (-5mn)]

Now, simplify the fractions:

(25m^2n) / (-5mn) = -5m^2

and

(30mn^2) / (-5mn) = -6n

Substitute these values back into the expression:

-5mn * (-5m^2 - 6n)

Now, distribute -5mn into the terms inside the brackets:

= -5mn * (-5m^2) - (-5mn) * 6n

= 25m^3n + 30mn^2

So, the simplified expression is 25m^3n + 30mn^2.