Chapter 1: Q. 149 (page 52)

In the following exercises, simplify.
$- \frac{210 a^{2}}{110 b^{2}}$

Short Answer

Expert verified

The solution is $- \frac{21 a^{2}}{11 b^{2}}$

Step by step solution

Step 1. Given information

The fraction: $- \frac{210 a^{2}}{110 b^{2}}$

Step 2. Calculation

We have,

$- \frac{210 a^{2}}{110 b^{2}} - \frac{2 \times 3 \times 5 \times 7 \times a \times a}{2 \times 5 \times 11 \times b \times b} f a c t o r i n g - \frac{3 \times 7 \times a \times a}{11 \times b \times b} d i v i d e o u t t h e c o m m o n f a c t o r - \frac{21 a^{2}}{11 b^{2}}$

The solution is $- \frac{21 a^{2}}{11 b^{2}}$

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In the following exercises, simplify.
$- \frac{210 a^{2}}{110 b^{2}}$

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

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In the following exercises, simplify.-210a2110b2

Short Answer

Step by step solution

Step 1. Given information

Step 2. Calculation

One App. One Place for Learning.

Most popular questions from this chapter

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Logic and Functions

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Study anywhere. Anytime. Across all devices.

In the following exercises, simplify.
$- \frac{210 a^{2}}{110 b^{2}}$