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Solve using the quadratic formula:
MATHEMATICS · Multi-part · GCSE · Mathematics · Algebra · Algebra
Problem
Solve using the quadratic formula: (a)
x
2
+
5
x
+
3
=
0
x^2+5x+3=0
x
2
+
5
x
+
3
=
0
(b)
3
x
2
+
11
x
−
2
=
0
3x^2+11x-2=0
3
x
2
+
11
x
−
2
=
0
Related theory
Solving Quadratic Equations
Quadratic Equations
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Quadratic formula
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