I neep help with simplifying?

Question

2 to the third power

5 to the third power

10 to the third power

7 to the third power

10 to the fourth power

Please I need help, fast.

Answer 1

8

125

1000

343

10000

Answer 2

1)

2^3

= 2 x 2 x 2

= 4 x 2

= 8

2)

5^3

= 5 x 5 x 5

= 25 x 5

= 125

3)

10^3

= 10 x 10 x 10

= 100 x 10

= 1000

4)

7^3

= 7 x 7 x 7

= 49 x 7

= 343

5)

10^4

= 10 x 10 x 10 x 10

= 100 x 10 x 10

= 1000 x 10

= 10000

Answer 3

2 ^ 3 = 2 X 2 X 2 = 8  (multiply 3 times 2's)

similary

5 ^ 3 = 5 X 5 X 5 = 125

10 ^ 3 = 10 X 10 X 10 = 100

7 ^ 3 = 7 X 7 X 7 = 343

10 ^ 4 = 10 X 10 X 10 X 10 = 10,000

Answer 4

simplify?

well when you do those out you get the following

8

125

1000

343

10000

Answer 5

To simplify these you can either use your calculator, or think about what it means to have a number to a power.

2^3 =2x2x2=4x2=8

I'm not going to answer them for you, you have to work it out but that is how.