0
Q
Variable
A
Quantities can take on different values
1
Q
Constant
A
Quantities can’t be changed
2
Q
How do you find the change peer week
A
Current value minus the previous value
3
Q
What would 5x mean
A
5 multiplied by x
4
Q
What does 5 + x mean
A
5 plus x
5
Q
What does x mean
A
+1x
6
Q
What does -x mean
A
-1 times x
7
Q
What does xy mean
A
X multiplied by y
8
Q
What does xyz mean
A
X by y by z
9
Q
What does xy=yx mean
A
The commutative law
10
Q
What does 2(3)
A
Mean 2 by 3
11
Q
West does x. Mean
_
Y
A
X divided by y
12
Q
What is 2 known as
2
A
Two squared
13
Q
What does 3 mean
2
A
2 cubed
14
Q
What does 4. Mean
2
A
Two to the power of 4
Maths-
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