Question

If ab = 2,bc = 6,ac =3 find the value of a.​

Answer 1

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Now divide the equation abc=6 with bc=6. Hence, the value of a is 1

Answer 2

Answer:

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➸ ab = 2 => a = 2/b

➸ bc = 6 => c = 6/b

➸ 6/b × 2/b = 3 => b = ± 2

➸ c = ± 3

➸ a = ± 1