Question

If ab=2, bc=6, ca=3 then,find the value of a.

Answer 1

a=1

b=2

c=3

ab=2*1=2

bc=2*3=6

ca=1*3=3

Answer 2

The value of a is 1.

Step-by-step explanation:

Consider the provided equations.

It is given that ab=2, bc=6, ca=3

Multiply the equations together.

$ab\times bc\times ca=2\times6\times3$

$a^2b^2c^2=36$

Square root both sides.

$abc=6$

Now divide the equation abc=6 with bc=6.

$\dfrac{abc}{bc}=\dfrac{6}{6}$

$a=1$

Hence, the value of a is 1.

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