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10 questions
Solve By Factoring:
x2−4x−5=0
5, -1
1, -5
-5, -1
1, 5
Solve By Factoring:
m2−2m=0
2
0, -2
2, 0
-2
Solve By Factoring:
2n2−9n+9=0
-6, -3
6, 3
2−3, 3
23, 3
Solve By Square Roots:
5m2−3=127
26
26
±26
±26
Solve By Square Roots:
49x2+3=7
±72
±27
±71
±494
Solve By Square Roots:
5v2+2=−5
±57
57
±i57
±i53
Solve By Completing the Square:
p2−10p−52=0
5±77
−5±77
5±77
5+i77
Solve By Completing the Square:
x2+6x+27=0
3±18
3±i18
−3±i18
−3±18
Solve by the Quadratic Formula:
9u2−11u+7=0
18−11±131
1811±131
−1811±131
1811±i373
Solve by the Quadratic Formula:
−12q2+3q+7=0
24−3±345
−243±345
243±345
243±i39
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