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Activities 3


3.1)

Compute the expressions:

a)
23
b)
52
c)
103
d)
92
e)
22 + 32
f)
16 + 42
g)
13 + 12 + 11000
h)
43 + 33 + 24

a)
23
b)
52
c)
103
d)
92
e)
22 + 32
f)
16 + 42
g)
13 + 12 + 11000
h)
43 + 33 + 24

3.2)

Compute the expressions:

a)
33 + 32
b)
50 + 53
c)
103 + 102
d)
92 + 91
e)
22 + 25
f)
16 + 10 + 13
g)
33 + 32 + 31
h)
23 + 10 + 34

a)
33 + 32
b)
50 + 53
c)
103 + 102
d)
92 + 91
e)
22 + 25
f)
16 + 10 + 13
g)
33 + 32 + 31
h)
23 + 10 + 34

3.3)

Compute the expressions:

a)
2 × 33
b)
4 × 50
c)
2 × 92 + 3 × 91
d)
8 × 22 + 0 × 25
e)
3 × 16 + 2 × 10 + 4 × 13
f)
0 × 33 + 4 × 32 + 5 × 31

You can find the solutions here.

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Addition and Subtraction of Powers
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