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WorksheetsAdd Subtract Multiply Divide Monomials
Total questions: 17
Worksheet time: 17mins
Name
Class
Date
1.
a)
2a2b6
b)
1/(2a2b6)
c)
b6/2a2
d)
2b6/a2
2.
Simplify the following expression:
-8x + 4x
a)
-12x
b)
-4x
c)
4x
d)
12x
3.
a)
8x4
b)
8x8
c)
6x4
d)
6x8
4.
a)
z5/5
b)
5/z5
c)
1/5z5
d)
5z5
5.
Subtract ;
-9aby – 21aby
a)
-30aby
b)
-11aby
6.
Subtract;
25m2n – 23m2n
a)
2mn
b)
2m2n
7.
Simplify the expression: 2x + 1 + 7x
a)
10x
b)
10
c)
9x + 1
d)
9 + 1x
8.
Simplify: 4x232x6
a)
28x4
b)
8x3
c)
8x4
d)
28x8
9.
Simplify the expression: y5y10
a)
y51
b)
y21
c)
y2
d)
y5
10.
2a x 6a2
a)
12a3
b)
12a
c)
2a2
d)
6a3
11.
a)
8x4
b)
8x8
c)
6x4
d)
6x8
12.
(4x)(2x2)
a)
8x
b)
6x3
c)
8x3
d)
8x2
13.
(3c2)(10c7)
a)
13c9
b)
30c5
c)
30c9
d)
-30c9
14.
According to exponent rules, when we multiply the expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
15.
When MULTIPLYING monomials, you _______ the coefficients, and ________ the exponents.
a)
multiply; add
b)
add; multiply
c)
add; add
d)
multiply; multiply
16.
Multiply the following monomials below. (2a2b4z)(6a3b2z5)
a)
8a5b6z6
b)
12a6b8z5
c)
12a5b6z6
d)
8a6b8z5
17.
40x⁴ ÷ 8x
a)
5x³
b)
5
c)
5x⁴
d)
320x⁵
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