What values of a and b make the equation true? √648 = √2a.3b

Option (c) is correct.

a = 3 and b = 4

Step-by-step explanation:

Given :  

We have to find the values of a and b and choose the correct options from the given options.

Consider

We first factorize 648 that is writing 648  as products of its prime factors.

648  can be written as 8 × 81

breaking 8 as product of 2 and 81 as product of 3.

We get,

Also,

Thus, a = 3 and b = 4

Option (c) is correct.

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step-by-step explanation:

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