Which expression is equivlent to (2^3)^-5?

1/2^15

1/2^8

2^8

2^15

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.