Exponents
what is the base and exponent for x4
base = x
exponent = 4
2/3 + 5/3
7/3
12-9
what does PEMDAS stand for
parenthesis
exponents
multiplication
division
addition
subtraction
What do each of these signs mean >, <, ≤, ≥?
greater than
less than
less than/equal to
greater than/equal to
what is being multiplied in 56 and how many times?
5 is being multiplied six times
9/10 - 2/10
7/10
9+7
16
2+32
11
what does this sign ≠ mean?
not equal to
What is being multiplied (x+2)3 and how many times?
(x+2) and 3 times
2/3 x 1/7
2/21
8x4
32
30-8x2
14
what does this sign mean ~
about
how do you say x5
x to the fifth power
2/3 x 3/5 (give simplified version)
6/15 = 2/5
9x5
45
200-150+3
153
what is 24 equal to
16
What are the special names for anything to the second or third power (x2 and x3)?
squared and cubed
8/9
100/10
10
30/5 + 2
8
quadrant I