Properties of exponents (1)
Properties of exponents (2)
Evaluate the expression
Classify the number
Scientific notation
Greater than, less than or equal to
Pythagorean Theorem
10
Keeping your answer in positive exponents, simplify:
3^(4) * 3^2
3^6 = 729
10
Keeping your answer in positive exponents, simplify:
(x^8)/(x^7)
x
10
Evaluate
5^0
1
10
Classify the number as irrational, rational (perfect square or perfect cube).
pi
Irrational
10
Write the number in scientific notation.
45,000
4.5 xx 10^4
10
Free points!!
+100 points
10
What is the formula for the Pythagorean Theorem?
a2 + b2 =c2
20
Keeping your answer in positive exponents, simplify:
(a^3)^4
a^12
20
Keeping your answer in positive exponents, simplify:
x^(3) * 7x^3
7x^6
20
Evaluate
root3(x), x = 64
root3 (64)=4
20
Classify the number as irrational, rational (perfect square or perfect cube).
2.15151515.....
Rational
20
Write the number in standard form.
7.34 xx 10^-5
0.0000734
20
Compare 5.2145 and
sqrt 34
5.2145<sqrt 34
20
What is the name for side c of a right triangle?
Hypotenuse
50
Keeping your answer in positive exponents, simplify:
(x^(2)y^(5))^2
x^(4)y^(10)
50
Keeping your answer in positive exponents, simplify:
4*2^-3
(4)/(2^3) or 4/8 or1/2
50
Free points!!!
+300 points
50
Classify the number as irrational, rational (perfect square or perfect cube).
sqrt (71)
Irrational
50
What does the E or EE on calculator represent?
Exponent with base of 10 or
10^x
50
Compare
sqrt 49-sqrt16 and
sqrt 25+sqrt 16
3 < 9
50
For which type of triangle does the Pythagorean Theorem always apply?
Right triangle
100
Keeping your answer in positive exponents, simplify:
(-2n^2)^3
-8n^6
100
Keeping your answer in positive exponents, simplify:
(56mn^4)/(7mn)
8n^3
100
Evaluate x=4 and y=3.
27x^0y^-2
27*4^0*3^-2
27*1*(1/3^2)
3
100
Classify the number as irrational, rational (perfect square or perfect cube).
sqrt (1)+sqrt 81
1 + 9 = 10
Rational
100
Multiply. Write answer in scientific notation.
(7xx10^-6)(7xx10^-6)
(49xx10^-12)
4.9xx10^-11
100
Compare
17^0+8 and 3^2
1+8=9
100
Find x
x=10
500
Keeping your answer in positive exponents, simplify:
(3x^(3) * -2xy^(4) * 4y)^0
1
500
Keeping your answer in positive exponents, simplify:
(x^(-3))/y^-6
(y^6)/x^3
500
Evaluate, x=1 and y =2
(10x^(3)-y^(3))^2
(10*1^(3)-2^(3))^2
(10-8)^2
4
500
Classify the number as irrational, rational (perfect square or perfect cube).
7^2+3.010110111
49 + 3.010110111
52.010110111
Rational
500
Divide. Write answer in scientific notation
(1.8xx10^6)/(3xx10^1)
6xx10^4
500
Compare 8 and
sqrt 64
8 = sqrt 64
500
Find X
X=3