Positive exponents, Mathematics

Simplify following and write the answers with only positive exponents.

  (-10 z 2 y -4 )2 ( z3 y )-5

Solution   

(-10 z 2 y -4 )2 ( z3 y )-5

 

In this case we shall first employ property 10 on both terms and then we shall combine the terms by using property 1.  Lastly, we will remove the negative exponents by using the definition of negative exponents.

  (-10 z 2 y -4 )2 ( z3 y )-5= (-10)2  z 4 y -8 z -15 y -5  = 100z -11 y -13  = 100 /z11 y13

Posted Date: 4/6/2013 1:50:07 AM | Location : United States







Related Discussions:- Positive exponents, Assignment Help, Ask Question on Positive exponents, Get Answer, Expert's Help, Positive exponents Discussions

Write discussion on Positive exponents
Your posts are moderated
Related Questions
Explain Multiples ? When a whole number is multiplied by another whole number, the results you get are multiples of the whole numbers. For example,  To find the first four mult

Partial Fraction Decomposition The procedure of taking a rational expression and splitting down it into simpler rational expressions which we can add or subtract to get the ori

Some interpretations of the derivative Example    Is f ( x ) = 2 x 3 + 300 +4 increasing, decreasing or not changing at x = -2 ? Solution:  We already know that the rate

Buses to Acton leave a bus station every 24 minutes. Buses to Barton leave the same bus station every 20 minutes. A bus to Acton and a bus to Barton both leave the bus station at 9

Euler''s Constant (e) Approximate the number to the one hundredth, one ten-thousandths, and one one-hundred-millionth.

Describe Multiplication and Division Equations? Multiplication Equations :  To solve multiplication equations, divide both sides of the equation by the number being multiplie

Q. Find the number of ways three letter "words" can be chosen from the alphabet if none of the letters can be repeated? Solution:  There are 26 ways of choosing the first lett

Find out all the critical points for the function. Solution Following is the derivative for this function. Now, this looks unpleasant, though along with a little fa

Josephine is on an 1,800 calorie per day diet. She tries to remain her intake of fat to no more than 30% of her overall calories. Based on an 1,800 calorie a day diet, what is the

Find out the greater of two consecutive positive odd integers whose product is 143. Let x = the lesser odd integer and let x + 2 = the greater odd integer. Because product is a