PRACTICE WITH INTEGER EXPONENTS
Suggestions for this self exam:
[A] Study text sections 3.1 and 3.2, but then keep your book closed during this entire test
[B] Enter your integer answers in the boxes provided.
You may wish to refer to Rules for Exponents?
[C] Try Advanced Practice with FRACTIONAL EXPONENTS ?
The answer buttons below benefit from NetScape 3.0, Internet Explorer 4.0, or better.
[1] In the answer box, enter the correct integer power of x:
9x-3

3x-4		  =  3x
 		          Rules for Exponents?
[2] In the answer box, enter the correct integer power of x:
2x2 . 5x-5 = 10x
 		          Rules for Exponents?
[3] In the answer boxes, enter the correct integer coefficient and power of x:
54x2 ( 3x-2)-3 = x
 		          Rules for Exponents?
[4] In the answer box, enter the correct coefficient and exponents of x and y:
(-3x-5y)(-4x2y6)

-6x-6y2		 = x
 		 y
 		          Rules for Exponents?
[5] In the answer box, enter the correct coefficient and exponents of x and y:
16 -6x2y4

-4x-2y3		 3 = x
 		 y
 		          Rules for Exponents?
[6] In the answer box, enter the correct coefficient and exponents of x and y:
-8x2

-5y3		 2 4y-3

5x2		 -3 = x
 		 y
 		          Rules for Exponents?
[7] In the answer box, enter the correct coefficient and exponents of x and y:
(2x2y3)5 (24x-4y3)-1

(-3x2y4)-2 (-2xy)-3		 = x
 		 y
 		          Rules for Exponents?
[8] In the answer box, enter the correct coefficient and exponents of x and y:
(7xy2)-3 7xy-1

x-1y		 4 = x
 		 y
 		          Rules for Exponents?
[9] In the answer box, enter the correct integer power of x:
x2n - 3 . x4 - 2n = x
 		          Rules for Exponents?
[10] In the answer box, enter the correct integer power of x:
(x4 - 2n)3 . (x3n - 2)2 = x
 		          Rules for Exponents?
[11] In the answer box, enter the correct integer exponent of x:
xn - 2

x4 - n		 2 (x3 - 2n)2 = x
 		          Rules for Exponents?
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This page last updated
4 January 2003