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5 to the -3 power Give it a 1 coeffcient Put it over 1: Here are the rules for making negative exponents positive: 1. If a factor of the numerator has a negative exponent, then move the base and exponent from the numerator to the denominator and change the sign of exponent to positive.
Answer by 2897696 (96) (Show Source): You can put this solution on YOUR website! we know that x^2=x*x, y^7=y*y*y*y*y*y*y,or (y/u)^3= (y/u)* (y/u)* (y/u), so. (2/5)^3= (2/5)* (2/5)* (2/5). now we multiply the numerator and the denominator together. (2*2*2)/ (5*5*5)=8/125. so, 2/5 to the third power is 8/125.
Lessons. Answers archive. Click here to see ALL problems on Exponents-negative-and-fractional. Question 220918: what is 2/3 to the negative 3 power. Answer by edjones (8007) (Show Source): You can put this solution on YOUR website! (2/3)^-3. = (3/2)^3.
3 to the 1/2 power times 9 to the 1/3 power divided by 27 1/4 power solve This is the same as Change all the bases to 3 And then use the rules of indices to resolve: add the powers on top and subtract the powers on the bottom. You will end up with:
Click here to see ALL problems on Exponents. Question 679888: What is X to the power of 3 times X to the power of 5. Answer by ReadingBoosters (3246) (Show Source): You can put this solution on YOUR website!
Rules for exponents allow you to convert a "negative" power to a positive power by simply moving either: from the "numerator to the denominator" or from the "denominator to the numerator". For example: if you have: x^(-3) this is equal to 1/x^3 if you have: 1/x^(-3) this is equal to x^3. Your problem: 3 to the negative 4 power is written as: 3^(-4)
Question 387532: Given log 2 = 0.3010, log 3 = 0.4771. Find the value of a) log 12 b) log 5. Answer by jsmallt9 (3758) (Show Source): You can put this solution on YOUR website! These problems are meant to test your understanding of the three main properties of logarithms: These properties allow us to rewrite logarithms of products, quotients or ...
Click here to see ALL problems on Exponents. Question 1066247: what is value of 7 raised to the -3 power. Answer by Alan3354 (69437) (Show Source): You can put this solution on YOUR website! what is value of 7 raised to the -3 power. ---------.
SOLUTION: How to calculate -10 ^ 0.5 -10 Power 0.5. You can put this solution on YOUR website! sqrt (-10) which is not a real number. - sqrt (10) which you can solve using the square root function of your calculator. the answer becomes 3.16227766.
You can put this solution on YOUR website! (x-2)to the 1/3 power=5-----(x-2)^(1/3) = 5 Cube both sides to get: