Exam 1: Review of Algebra

Solve: - - 30 = 0

Simplify:

Simplify: 3(x - 7)- 4( - x)+ 2(1 - x)

Completely factor: 3 + 6 + 3

Given the numbers 4, , ,π,0,- 0.2,list those that are integers.

Evaluate:

π/2 is a rational number.

Simplify: - 10x + 7 - (2x - + 7)

Divide and simplify: ( - 6x + 2)÷ x

Multiply and simplify: 4x

Divide the polynomial + + 2x + 1 by x - 1 to give the quotient and remainder.

6 is a rational number.

If + = 7,solve for x.

Completely factor: - 35

Divide and simplify:

Divide the polynomial + 3 + 5x + 7 by 2 - 1 to give the quotient and remainder.

Multiply and simplify: ×

=

Simplify:

Solve: - + 15 = 0