# Activities 1

## 1.1)

Write the numbers as powers:

a)
8 multiplied by itself 4 times.
b)
3 multiplied by itself 3 times.
c)
2 multiplied by itself 8 times.
d)
9 multiplied by itself 5 times.
e)
100 multiplied by itself 3 times.
f)
6 multiplied by itself 1 time.

## 1.2)

Write the numbers as powers:

a)
The number 16 with 2 as the base of the power.
b)
The number 16 with 4 as the base of the power.
c)
The number 32 with 2 as the base of the power.
d)
The number 9 with 3 as the base of the power.
e)
The number 125 with 3 as the base of the power.
f)
The number 1000 with 10 as the base of the power.
g)
The number $100\phantom{\rule{0.17em}{0ex}}000$ with 10 as the base of the power.
h)
The number $1331$ with 11 as the base of the power.
i)
The number 81 with 2 as the exponent of the power.
j)
The number 81 with 4 as the exponent of the power.

## 1.3)

Write as a single power:

a)
$3×3×3$
b)
$11×11$
c)
$2×2×2×2×2×2×2×2$
d)
$10×10×10×10$
e)
$a×a×a$
f)
$2×2×4×8×2$
g)
$\frac{1}{2}×\frac{1}{2}×\frac{1}{2}×\frac{1}{2}$
h)
$\frac{3}{5}×\frac{3}{5}$

a)
$3×3×3$
b)
$11×11$
c)
$2×2×2×2×2×2×2×2$
d)
$10×10×10×10$
e)
$a×a×a$
f)
$2×2×4×8×2$
g)
$\frac{1}{2}×\frac{1}{2}×\frac{1}{2}×\frac{1}{2}$
h)
$\frac{3}{5}×\frac{3}{5}$

You can find the solutions here.