Question

simplify :- (√x)^2/3 × √y⁴ ÷ √xy^-1/2 × √(x^-2× y^-3)

class 9th question
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Answer 1

Answer:

x⅙y9/4

Step-by-step explanation:

(

x

)

3

−2

y

4

÷

xy

2

−1

=(x

2

1

)

3

−2

(y

4

)

2

1

÷(xy

2

−1

)

2

1

=x

3

−1

y

2

÷x

2

1

y

4

−1

since (a

m

)

n

=a

mn

=

x

2

1

y

4

−1

x

3

−1

y

2

=x

3

−1

+

2

1

y

2+

4

1

since a

−m

=

a

m

1

=x

6

−2+3

y

4

9

=x

6

1

y

4

9