Evaluate each expression if x = 6, y = 8, and z = 3. z3 + ( y2 – 4x)

y + xz2

3y + x2z

(2 • 5)2 + 4 32 - 5

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28