Rewrite the following without an exponent 4^-2

1/16

Step-by-step explanation:

4^-2 is the same as 1/4^2

and then calculate 4^2 to get 16, making it 1/16.

1/16

Step-by-step explanation:

so basically you would do the opposite of the negative so then it would be 4^2 and then that is 4*4 so then u are gonna do 1 over 4*4 which is 1/16

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

50-60=10

step-by-step explanation: