Can someone help me how much is 3/2

9

Step-by-step explanation:

3^2 is 3x3 which is 9

9

Step-by-step explanation:

The 2 located to the right and above the 3 is called an exponent. This exponent is how many times the number to its lower left is repeated and multiplied by. In this instant, 3 will be multiplied twice (symbolized by the number 2).

In other words:

3 × 3

The 3 is repeated twice because the exponent is 2. If the exponent were 3, it would look like:

3 × 3 × 3

So going back to the question, 3^2 is 3 × 3 which equals 9.

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: