Quadratics Review

Solve by factoring: 3x²-10=x

• (5/2)
• (4/7,8)
• (-5/3,2)
• (5/3,-7)

Solve by taking square root:
2x²-4=28

• (4,-4)
• (65/4,-65/4)
• (7/2)
• (7/2,-7/2)

Solve using the Quadratic Formula: 4x²+4x-16=0

• (±√38)/2
• (-1±√5)/2
• (-1±√17)/2
• (11≠√141)/2

Simplify:
√200

• 10√2
• 2√10
• 50√2
• 2√50

Simplify:
√45

• 9√5
• 3√5
• 5√9
• 3√15

Simplify:
√100

• 1
• 10
• 10²
• Already simplified

Simplify:
√96

• 16√6
• 6√16
• 9√6
• 4√6

√125

• 5√5
• 25√5
• 5√25
• 5√2

• 10
• -10
• 10i
• -10i

(5-2i) + (-7+8i)

• -2+6i
• 12+6i
• -35-16i²
• -35 -16i