Write the expression using a single exponent.
-4^4
-4^11
4^11

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

If y varies directly as x2 and y=6 when x=6, find the constant of variation.