Review for Benchmark Algebra 1

Simplify 3x - 5x

• 2x
• 8x
• -2x
• 15x²

Simplify 3(1 - 2x) + 7

• 21 - 6x
• 24 + 6x
• 10 + 6x
• 10 - 6x

Simplify the radical...

√20a²b⁴

• 2ab²√5

• 4ab²√5

• 5ab²√2

• 2a²b²√5

Simplify

√45n³

• 3n√5n
• 4n√8
• 4n√-8
• 10√n

Simplify the following radical: √300

• 3√10
• 2√150
• 100√3
• 10√3

• y²z¹⁰√xy
• 20yz√xy
• xy²z¹⁰√y
• yz⁶√xy²z²

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2

S = 3F - 24  Solve for F

• F = (S + 24)/3
• F = S/3 + 24
• F = 3S + 24
• F = 3(S + 24)

Solve:
12x - 4y = 20  ,  for   y 

• y = 3x - 5
• y = -3x + 5
• y = -3x - 5
• y = 3x + 5