Less, Equal, Great
Rational & Irrational
Name that Property
Decimal Place
Inverse
100
.8888..... is < .8
No, .8888.. is repeating and therefor greater than terminating.8
100
The square root of 64?
Rational
100
Quotient of Powers Property
100
.08 would be what in fraction form?
.08/100
100
Solve it?
21 = 7XB
B = 3
We divide
200
-9 divided by 4 = -2.25 ?
Yes, They are the same.
200
What is 7.3467528.....?
Irrational
200
(x2y3)5?
Power of Product Property
200
if the decimal is repeating .28, what would the fraction be?
28/99 because we minus 1 from the denominator because it is repeating.
200
37 = -8 + C
45 Subtract
300
The cubed root of 367 is > 8?
No, the cubed root is 7.15
300
square root of -4?
Rational because it is an integer being -2.
300
Product of Powers Property
300
What place is the decimal? .9876
Ten thousandths
300
80 = J divided by 12
960 We multiple
400
45 squared is what?
2025
45 squared = 45 X 45
400
These types of numbers will always be rational?
Natural, Whole, Integers, repeating decimals that don't terminate, fractions
400
How do we know when to add exponents together instead of multiply them?
We add exponents when two of the same base' are the same and are being multiplied.
400
When making fractions into decimals, where is the last number placed in this equation?
7.888888
Millionths
400
754 = -29 X C
-26 we divide
500
(2X^2)^2 is = 4X^4
Yes, the 2 distributes to the 2 which makes it 4. and X times 2 = 4.
500
2.87878778......
Irrational because it is non repeating.
500
How do we know when to use Power of Product instead of Power of a Power Property?
What is the answer?
(7X^2)^-14
When an exponent and inside and outside the parethesis we multiply. When an exponent, and multiple variables / numbers are inside the parenthesis with an exponent outside, each component takes on the multiplied exponents.
= 7^-14X^-28
500
Which decimal is greatest?
.766
..7664
.76 repeated
.766
500
When multiplying and dividing we change the negatives and positive signs.
False