Simplify: 3m/m-6*5m^3-30m^2/5m^2A.7B.m+7C.m+8D.3m

Mathematics

2 answers:

VLD [36.1K]2 years ago

8 0

<span>I think you meant this: (3m/m-6)*(5m^3-30m^2/5m^2)
If that's the case, the simplified form:
=3m</span>

Scilla [17]2 years ago

5 0

Answer:

D. $3m$

Step-by-step explanation:

We have been given an expression $\frac{3m}{m-6}\times \frac{5m^3-30m^2}{5m^2}$ . We are asked to simplify our given expression.

First of all, we will factor our expression as:

$\frac{3m}{m-6}\times \frac{5m^2(m-6)}{5m^2}$

To simplify our given expression, we need to cancel out common factors as shown below:

$\frac{3m}{1}\times \frac{5m^2}{5m^2}$

$\frac{3m}{1}\times 1$

$3m$

Therefore, the simplified form of our given expression would be $3m$ and option D is the correct choice.

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