Team 1
0
Team 2
0
Teams
Name
Score
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10
×
Factor 49x^2 - 81
(7x + 9)(7x - 9)
Oops!
Check
Okay!
Check
10
×
Factor x^2 + x - 42
(x + 7)(x - 6)
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
20
×
Factor 5x^2 - 20x - 60
5(x + 2)(x - 6)
Oops!
Check
Okay!
Check
10
×
What property makes it possible to solve quadratic equations using factoring?
Zero Product Property
Oops!
Check
Okay!
Check
5
×
Factor x^2 - 11x + 30
(x - 6)(x - 5)
Oops!
Check
Okay!
Check
10
×
Factor 100 - 9x^2
(10 + 3x)(10 - 3x)
Oops!
Check
Okay!
Check
5
×
Factor z^2 - 1
(z + 1)(z - 1)
Oops!
Check
Okay!
Check
×
boom
Lose 50 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 15 points!
Oops!
20
×
Factor -3x^2 + 6x + 9
-3(x + 1)(x - 3)
Oops!
Check
Okay!
Check
10
×
Factor y^2 - 16y + 39
(y - 13)(y - 3)
Oops!
Check
Okay!
Check
20
×
Solve by factoring: x^2 - 4x - 30 = 3x
{-3, 10}
Oops!
Check
Okay!
Check
20
×
Solve by factoring: n^2 - 8n + 1 = 1
{0, 8}
Oops!
Check
Okay!
Check
20
×
Solve by factoring: x^2 - 8x - 1 = -8x + 3
{-2, 2}
Oops!
Check
Okay!
Check
25
×
Solve by factoring: 5x^2 + 21x + 11 = 7
{-1/5, -4}
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
gift
Win 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
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