# Exponentiation - practice problems

If n is a positive integer and x is any real number, then x^n corresponds to repeated multiplication x^n=x×x×⋯×x (n times). We can call this “x raised to the power of n,” “x to the power of n,” or simply “x to the n.” Here, x is the base, and n is the exponent or the power.Exponents, also known as powers, are values that show how many times to multiply a base number by itself. For example, 2

^{3}is telling you to multiply two by itself three times.

Exponents and powers.

#### Number of problems found: 257

- Value

Find the value of the expression: 6!·10^{-3} - Compare:

What is bigger? ... - One half

One half of 2^{ 75}is: ... - Expression: 3895

Specify the value of the expression: (27^-1) · 9³ - What is 14

What is (-2)^{4}× 3^{4}? - Evaluation

What is the result of the example (81^{1}/4): 4? - Roots

Calculate the square root of these numbers: - Is equal

Is it equal following terms? -9^{ 21}= (-9)^{ 21} - Calculate 3884

Calculate the ratio of the two fifth roots of the number 32. - Subtract then square

If a = 8, then (5-a)² = - Tenth member

Calculate the tenth member of the geometric sequence when given: a_{1}=1/2 and q=2 - Equation

How many real roots have equation x³=x? - Determine 4083

Determine the sum of complex numbers: 2i² + 2i^{4} - Expression: 3761

Specify the value of the expression: 1^-4:2^-3 - Determine 3743

Determine the result of the example: 9²: 3^{- 4} - Determine 3736

Determine the result: 3³:3^{4} - Exponential 8360

Solve the exponential equation: 8 raised to x = 40 - Quadruple 5477

A quadruple number from 2 to 17 is a number? - Expression: 4100

Specify the value of this expression: (2^-7) · 10^{12} - Expression: 4005

Specify the value of this expression: 2^{14}: 2^{18}.

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