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At the bottom of the page there is an interactive quiz.

Activities 3

3.1)

Compute the expressions:

a): $2^{3}$
b): $5^{2}$
c): $1 0^{3}$
d): $9^{2}$
e): $2^{2} + 3^{2}$
f): $1^{6} + 4^{2}$
g): $1^{3} + 1^{- 2} + 1^{1000}$
h): $4^{3} + 3^{3} + 2^{4}$

a): $2^{3}$
b): $5^{2}$
c): $1 0^{3}$
d): $9^{2}$
e): $2^{2} + 3^{2}$
f): $1^{6} + 4^{2}$
g): $1^{3} + 1^{- 2} + 1^{1000}$
h): $4^{3} + 3^{3} + 2^{4}$

3.2)

Compute the expressions:

a): $3^{3} + 3^{2}$
b): $5^{0} + 5^{3}$
c): $1 0^{3} + 1 0^{2}$
d): $9^{2} + 9^{1}$
e): $2^{2} + 2^{5}$
f): $1^{6} + 1^{0} + 1^{3}$
g): $3^{3} + 3^{2} + 3^{1}$
h): $2^{3} + 1^{0} + 3^{4}$

a): $3^{3} + 3^{2}$
b): $5^{0} + 5^{3}$
c): $1 0^{3} + 1 0^{2}$
d): $9^{2} + 9^{1}$
e): $2^{2} + 2^{5}$
f): $1^{6} + 1^{0} + 1^{3}$
g): $3^{3} + 3^{2} + 3^{1}$
h): $2^{3} + 1^{0} + 3^{4}$

3.3)

Compute the expressions:

a): $2 \times 3^{3}$
b): $4 \times 5^{0}$
c): $2 \times 9^{2} + 3 \times 9^{1}$
d): $8 \times 2^{2} + 0 \times 2^{5}$
e): $3 \times 1^{6} + 2 \times 1^{0} + 4 \times 1^{3}$
f): $0 \times 3^{3} + 4 \times 3^{2} + 5 \times 3^{1}$

You can find the solutions here.

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