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Exponents. Exponents are numbers that tell you how many times to use the number in multiplication. If a number is said to be to the '5th power,' this means the exponent for that number is 5, and you would multiply that number by itself five times.
(-2)^5 = (-2)xx(-2)xx(-2)xx(-2)xx(-2) = -32 In general (-x)^n = +-x^n with a + sign if n is even and - if n is odd. So we could have written: (-2)^5 = -(2^5) = -32
Explanation: So we have. (1 2)5. which is actually equal to. (15 25) |And as 15 =1 and 25 =32 -->. (1 2)5 = 1 32. So the solution is : (1 2)5 = ( 15 25) = 1 32.
The number 2 to the 5th power is 32. To find the answer to a number to a power, you need to multiply that number by itself the number of times of the number in the power. For 2 to the 5th power ...
10 to the 5th power is 100,000. 10 to the 5th power is equal to 10 5. It can be expanded as 10 x 10 x 10 x 10 x 10 = 100,000. As a general rule, 10 n ...
Therefore, the fraction that we get is − 32 243. This cannot be simplified any further, so − 32 243 is our answer. The answer is -32/243. Let's distribute the fifth power to both the numerator and denominator: ( (-2)^5)/ ( (3)^5). (-2)^5 equals -32. (3)^5 equals 243. Therefore, the fraction that we get is -32/243.
Algebra Exponents and Exponential Functions Exponential Properties Involving Products. 1 Answer ...
root (5)32 = 2 2^5= 32 In questions dealing with indices, powers, roots of numbers, it is always useful to express a number as the product of its prime factors. If you know what a number is made up of, you know everything there is to know! 32 = 2x2x2x2x2 = 2^5 It will be to your advantage to learn all the powers up to 1000.
2 to the 15th power, or 2 15, is equal to 32,768. To raise a number a to the n th power, an, we multiply a by itself n times. Therefore, to raise 2 to...
4 There is a choice of methods.. Work smarter, not harder! One of the laws of indices deals with cases where there are powers and roots at the same time. x^(p/q) = rootq(x^p) = (rootq x)^p The denominator shows the root and the numerator gives the power. Note that the power can be inside or outside the root. I prefer to find the root first, and then raise to the power because this keeps the ...