Irrational Thoughts
Which of these is a rational number?
{-3.111..., sqrt(12), cbrt(15), 4.1245246...}
-3.111...
I know the area of a square field. I need to know the length. What do I do?
Square Root
Write this in exponential form:12x12x12x12x12
12^5
5^2[(10+2)/6]
50
Solve the following:
2^8/2^2
2^6 = 64
True or false: whole numbers are not included in integers.
False
sqrt(64)
8 and -8
Please label the base and the exponent:
5^11
Base: 5
Exponent: 11
-27
(3^7 x 3^4)/3^8
27
What is the product of a rational number times a rational number?
A rational number
-sqrt(225) x 5 + 4
-71
Simply the following to exponential form:
4x4x3x3x2x1x3x4x5
4^3 x 3^3 x 1 x 5
2(2+3)^2 + (3-1x2)^3
51
[(-8)^3 x (7)^4]/[(8)^3 x (7)^2]
-49
True or false: the product of two irrational numbers could become a whole number.
True (ex: √327 and √1)
sqrt(144)/[sqrt(49)+sqrt(25)]^2
1/12 =0.0833
Please simply:
(3^2 + 5^2)^0
1
Fill in the operations (+, -, x, /) so that answer is -56
12^2 ___ 2 ___ sqrt(10)^3
12^2 - 2 x sqrt(10)^3
[(-2^3)/(-2^2)]^3
2^3 or 8
Please order the following from smallest to largest:
{-(15^2), 32, sqrt(69), 3, -sqrt(49)}
-(15^2), -sqrt(49), 3, sqrt(69), 32
sqrt(64)*sqrt(64)+2(sqrt(4))
68
Which of these three is the biggest?
(-3/2)^4
(2/3)^0
-(2/3)^3
(-3/2)^4
Please fill in the operations (+, -, x, /) so that the answer is 35
8 __ (3 ___ 22) ___ 5 ___ 5
[8 x (3+22)÷5] - 5
Reduce the following expression:
[(3^4 x 3^5)/(3 + 6)]^2
3^14