Rational Exponents
Trending Questions
Q.
The standard form for is
Q.
The cost of putting a square fence around a square field at is The length of each side of the field is :
Q. Find the value of (729512)−23.
- 8164
- 6481
- 98
- 89
Q. If 4096x4=512, find the value of x.
- x=8
- x=2
- x=3
- x=4
Q. What will be the value of (8)(3−1) ?
- 24
- 83
- 2
- 12
Q. Find the value of (243)−45.
- 81
- 181
- 27
- 127
Q.
State whether the given statement is True or False:
- True
- False
Q. Andie is trying to calculate cost of building a fence around a square field. The area of the square field is 40, 000 m2 and the fencing he wants to put around the perimeter costs $ 4.5 per meter. What would be the total cost of fencing the square field ?
- 3200 $
- 3400 $
- 3600 $
- 3800 $
Q. 109875654 is a large number. It can be represented using exponents.
- True
- False
Q. If 2432y=9, find the value of y (y≠0).
- y=4
- y=5
- y=3
- y=9
Q. Simplify 3√27P27
- 27P3
- 3P27
- 3P9
- 3P3
Q.
Which one is greater in each of the following?
(ii) or
Q. 8114×932×27−43 is equal to ______.
Q. The value of (1216)−13 is
.
Q. What is the simplest form of the expression (M2)56×M13 ?
- M23
- M116
- M2
- None of the above
Q. Simplify the following expression such that the result has positive exponents: (25M2N−4)1/2(M3N1/2)2.
- 5M7/N
- 25M5/N
- 5M5/N
- 5M6/N