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12 questions
The 3 in 3xy is called the _______
constant
variable
term
coefficient
Which of these is a whole number?
-9
0.983
203
1/2
How many terms are in this expression?
7x3+9x+9y−2
3
4
1
2
What is/are the coefficient(s) of this expression?
9x7+8x3−2
7 and 3
9 and 8
7
-2
What is/are the constant(s) of this expression?
9x7+8x3−2
7 and 3
9 and 8
7
-2
What is/are the variable(s) of this expression?
2x3+8x2+5x−1
2, 8, and 5
3, 2, 1, and 0
x
x3, x2, x
Simplify: 18
29
92
32
23
Simplify: 80
402
202
45
85
Simplify: 72
62
26
36
63
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