2-3x3-22 x-81-16- then x-a 2b 3c 4d 1

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Byju's Answer

Standard IX

Mathematics

Multiplication of Numbers with Square Roots

2/3x3/22 x=81...

Question

, then x =

(a) 2
(b) 3
(c) 4
(d) 1

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Solution

We have to find value of provided

So,

Equating exponents of power we get

Hence the correct alternative is

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, then x = (a) 2 (b) 3 (c) 4 (d) 1

We have to find value of provided So, Equating exponents of power we get Hence the correct alternative is

, then x =

(a) 2
(b) 3
(c) 4
(d) 1

We have to find value of provided

So,

Equating exponents of power we get

Hence the correct alternative is