Chapter 1: Q13. (page 19)

The simplified value of the expression $- \frac{2}{3} . (- \frac{1}{11})$ .

Short Answer

Expert verified

The simplified value of the expression $- \frac{2}{3} . (- \frac{1}{11})$ is $\frac{2}{33}$ .

Step by step solution

Step 1.

The expression $- \frac{2}{3} \cdot (- \frac{1}{11})$ .

Step 2. Concept.

The product of two real numbers is obtained when they are multiplied together. That is two or more numbers are separated by multiplication signs $(), \times or \cdot$ .

The product of two negative integers is always positive.

Step 3. Calculation.

Consider the expression $- \frac{2}{3} \cdot (- \frac{1}{11})$ .

Recall that product of two real numbers is obtained when they are multiplied together. That is two or more numbers are separated by multiplication signs $(), \times or \cdot$ .

Simplify it,

$\begin{matrix} - \frac{2}{3} \cdot (- \frac{1}{11}) = + \frac{1 \cdot 2}{3 \cdot 11} \\ = \frac{2}{33} \end{matrix}$

Thus, the simplified value of the expression $- \frac{2}{3} \cdot (- \frac{1}{11})$ is $\frac{2}{33}$ .

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The simplified value of the expression $- \frac{2}{3} . (- \frac{1}{11})$ .

Short Answer

Step by step solution

Step 1.

Step 2. Concept.

Step 3. Calculation.

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The simplified value of the expression -23.-111.

Short Answer

Step by step solution

Step 1.

Step 2. Concept.

Step 3. Calculation.

One App. One Place for Learning.

Most popular questions from this chapter

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The simplified value of the expression $- \frac{2}{3} . (- \frac{1}{11})$ .