Match the following items by evaluating the expression for

Mathematics

1 answer:

stich3 [128]2 years ago

5 0

Answer:

x^-2 = 1/4

x^-1 = -1/2

x^0 = 1

x^1 = -2

x^2 = 4

Step-by-step explanation:

got it right

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De que numero es 552 el 8%menos

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charle [14.2K]

Add the exponents and keep the same base. Then reciprocal it and change the sign of the exponent. Then the value of the exponent expression is 0.5.

<h3>What is an exponent?</h3>

Exponential notation is the form of mathematical shorthand which allows us to write complicated expressions more succinctly. An exponent is a number or letter is called the base. It indicates that the base is to raise to a certain power. X is the base and n is the power.

The exponent expression is 2³ × 2⁻⁴ can be simplified.

Add the exponents and keep the same base. Then we have

2³ × 2⁻⁴ = 2⁽³⁻⁴⁾

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Then find the reciprocal and change the sign of the exponent.

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