4. solve the quadratic by completing the square.
4x² + 16x +49 = 8

Rewrite the following without an exponent. (5/8)-1

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?