A Separate Sheet Of Pad Paper. A. Evaluate The Following Algebraic Expressions. 1. X? - 1. When X =

a separate sheet of pad paper. A. Evaluate the following algebraic expressions. 1. X? - 1. when x = -4 2. (2xy-10) + (x2 + y), when x= 2 and y=-1 when x = 2 and y y 3.- +yo- 31 2 B. Add or subtract the following. 4. (4x2 + 8x - 7) + (2x2.5x - 12} 5. (6x + 3x - 1) - (4x3 - 5x + 9)

 

Step-by-step explanation:

a separate sheet of pad paper. A. Evaluate the following algebraic expressions. 1. X? - 1. when x = -4 2. (2xy-10) + (x2 + y), when x= 2 and y=-1 when x = 2 and y y 3.- +yo- 31 2 B. Add or subtract the following. 4. (4x2 + 8x - 7) + (2x2.5x - 12} 5. (6x + 3x - 1) - (4x3 - 5x + 9)