Mrs. Nelson gave her students a task: Start with the expression 2x^3. Add, subtract, multiply, divide, or use exponents to make a new expression that is equivalent to 16x^10.

The answers of several students are shown below. For each student, determine if they are right or wrong. Then explain why using your exponent rules.

Zoe:

2x^3+14x^7

Right or Wrong?

Why?​

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Aline passes through 3,7 and 6,9 what equation represents the line

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.