Which expression represents 81? 1. 3^3 2. 3^4 3. 3^5 4. 3^6

Solve x2 + 3x + 1 = 0. x equals the quantity of 3 plus or minus square root 13 all over 2 x equals the quantity of negative 3 plus or minus square root 13 all over 2 x equals the quantity of negative 3 plus or minus square root 5 all over 2 x equals

For n = 3, what are the possible sublevels?

Least common multiple of 7 and 21

If A = 1 and B = 1, then what is the value of (NOT A) OR B? 0 + 0 = 0 1 + 0 = 1 0 + 1 = 1 1 + 1 = 0

Value of 4 in 5,431,932

Chang rented a truck for one day. There was a base fee of $17.95 , and there was an additional charge of 85 cents for each mile driven. Chang had to pay $211.75 when he returned the truck. For how many miles did he drive the truck?

Solve 2^ (3x-4) = 5 round to the nearest ten-thousandth

The area of a rectangular playground enclosure at Happy Times Nursery School is 600 sq. Meters. The length is 25 meters longer than the width. Find the dimensions of the playground

349 rounded to the nearest tenth

Can somebody answer my question, I asked one like 1h and 30min ago and no one has answered!