Question

2^55×2^60-2^97×2^18 plz simplify

Answer 1

your answer.............

Answer 2

Concept:

The amount of times a number has been multiplied by itself is shown by its exponent. The result of multiplying 8 by itself n times is represented as follows:

8 x 8 x 8 x 8... times equals 8ⁿ

The phrase 8ⁿ above is pronounced as 8 raised to the power n. As a result, exponents are also sometimes referred to as power or indices.

Examples:

2 × 2 x 2 x 2 = 2⁴

5 × 5 x 5 = 5³

10 × 10 x 10 x 10 x 10 x 10 = 10⁶

a⁻ⁿ = 1/aⁿ

aⁿ⁺ˣ=aⁿ.aˣ

aⁿ⁻ˣ=aⁿ/aˣ

Given:

2⁵⁵×2⁶⁰-2⁹⁷×2¹⁸

Find:

Simplify:2⁵⁵×2⁶⁰-2⁹⁷×2¹⁸

Solution:

2⁵⁵×2⁶⁰-2⁹⁷×2¹⁸

=2⁵⁵⁺⁶⁰ - 2⁹⁷⁺¹⁸

=2¹¹⁵-2¹¹⁵

=0

Therefore,the answer is 0

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