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Factor each completely: .
MATHEMATICS · Subjective · GCSE · Mathematics · Algebra · Algebra
Problem
Factor each completely:
2
b
2
+
17
b
+
21
2b^2 + 17b + 21
2
b
2
+
17
b
+
21
.
Related theory
Factorisation of Polynomials
Polynomials
Splitting the middle term
Algebra
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