Maths-

General

Easy

Question

# Find the value of

(67.542)^{2} - (32.458)^{2} / 75.458 - 40.374

Hint:

In Mathematics, lets say, "a" represents a number and "n" is the number of times that number is to be multiplied with itself, in order to get a desired result. Then, such result can be written as an, where a is called the base and n is its power/ exponent.

an = a × a × ... × a n times.

## The correct answer is: Simplifying the given expression, we get- 100.

### Step-by-step solution:-

(67.542)^{2} - (32.458)^{2} / 75.458 - 40.374

= 4561.92 - 1053.52 / 35.084

= 3508.4 / 35.084

= 100

Final Answer:-

∴ Simplifying the given expression, we get- 100.

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