Question

2/15 m * ( - 3/4 n)=

Answer 1

2/15 m * ( - 3/4 n)= 8/60m*(-45/60n)= -360/60mn= -6mn

Answer 2

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To answer your question, you need to apply the distributive property of multiplication over addition. That means you multiply 2/15 by each term inside the parentheses and then add the results. Like this:

$$\frac{2}{15}m \times (-\frac{3}{4}n) = \frac{2}{15}m \times (-\frac{3}{4}) + \frac{2}{15}m \times n$$

Then you simplify the fractions by multiplying the numerators and the denominators. Like this:

$$\frac{2}{15}m \times (-\frac{3}{4}) + \frac{2}{15}m \times n = -\frac{6}{60}m + \frac{2}{15}mn$$

Finally, you reduce the fractions by dividing the common factors. Like this:

$$-\frac{6}{60}m + \frac{2}{15}mn = -\frac{1}{10}m + \frac{2}{15}mn$$

So the final answer is:

$$\frac{2}{15}m \times (-\frac{3}{4}n) = -\frac{1}{10}m + \frac{2}{15}mn$$

I hope this helps you understand the problem. If you have any other questions, feel free to ask me.Ответь+подробно.+2/15+m+*+(+-+3/4+n)=