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Idicies

Are the following numerical values correct values for the numbers with powers?
4(squared) = 16
4(powerof4) = 256
4(powerof -3) = 0.015625
(-5) power of 3 = -125
(4 / 5) power of three = 0.512
3 (squared) x 3 (cubed) = 243
7 (powerof5) divided by 7 (squared) = 343
(1 to the power of 3) to the power of 4 = 1
3 (cubed) divided by three (power of 5) = 0.1
Original post by Katie.j
Are the following numerical values correct values for the numbers with powers?
4(squared) = 16
4(powerof4) = 256
4(powerof -3) = 0.015625
(-5) power of 3 = -125
(4 / 5) power of three = 0.512
3 (squared) x 3 (cubed) = 243
7 (powerof5) divided by 7 (squared) = 343
(1 to the power of 3) to the power of 4 = 1
3 (cubed) divided by three (power of 5) = 0.1

yup except last one is 1/9 or 0.111111111 repeating

p.s you can check using a calculator
Original post by Katie.j
Are the following numerical values correct values for the numbers with powers?
4(squared) = 16
4(powerof4) = 256
4(powerof -3) = 0.015625
(-5) power of 3 = -125
(4 / 5) power of three = 0.512
3 (squared) x 3 (cubed) = 243
7 (powerof5) divided by 7 (squared) = 343
(1 to the power of 3) to the power of 4 = 1
3 (cubed) divided by three (power of 5) = 0.1


Yeah all good.

But notice that the last one is actually 0.11111111... and so on. We abbreviate it to 0.1˙0.\dot{1} by placing that dot on the repeating number.

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