Question

(r – 6)2 is equal to

Answer 1

Answer:

2r - 6  will be the answer when we open the bracket

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Answer 2

Step-by-step explanation:

$\bf \: (r - 6)2 \\ \bf \: 2r - 12 = 0 \\ \bf \: 2r = 0 + 12 \\ \bf \: r = \frac{12}{2} \\ \bf \: r = 6$

hope it helps you dear. ..