Question

$3 + 2 \times 6 - 3hcf$
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Answer 1

Step-by-step explanation:

$3 + 2 \times 6 \\ \\ = > 36 \\ \\=> 36 = 3 \times 3 \times 2 \times 2 \\ \\ = > 36 = 3 \times 2 \\ \\ = > hcf = 6$