# Exponentiation - math word 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.#### Number of problems found: 121

- Value

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

What is bigger? ? - Powers

Is true for any number a,b,c equality:? ? - Expressions

Find out value of expressions if a = -1, b =2: x=b - 2a - ab y=a^{3}- b^{2}- 2ab z=a^{2}b^{3}- a^{3}b^{2}w=a + b + a^{3}- b^{2} - Exp

If ?, then n is: - Powers

Express the expression ? as the n-th power of the base 10. - One half

One half of ? is: ? - Divide 8

Divide 6840 by x y and z, in such a way that x has twice as much as y, who has half as much as z - Powers 3

2 to the power of n divided by 4 to the power of -3 equal 4. What is the vaule of n? - Compare II

Which of the numbers 7^{10}, 10^{7}is greater? - Power

Number ?. Find the value of x. - If the 3

If the 6th term of a GP is 4 and the 10th is 4/81, find common ratio r. - Equation

How many real roots has equation ? ? - What is 10

What is the 5th term, if the 8th term is 80 and common ratio r =1/2? - Find the 2

Find the term independent of x in the expansion of (4x^{3}+1/2x)^{8} - Bits, bytes

Calculate how many different numbers can be encoded in 16-bit binary word? - Is equal

Is equal following terms? ? - GP - 8 items

Determine the first eight members of a geometric progression if a_{9}=512, q=2 - Five members

Write first 5 members geometric sequence and determine whether it is increasing or decreasing: a_{1}= 3 q = -2 - Binomials

To binomial ? add a number to the resulting trinomial be square of binomial.

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See also more information on Wikipedia.