Question

a²-6ab factorisation trinomial
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Answer 1

Answer:

Factor of ${a}^{2} = a \times a$

Factor of $6ab = 2 \times 3 \times a \times b$

$HCF = a$

$\: \: \: \: \: {a}^{2} - 6ab \\ = a(a - 6b)$