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Hi there !
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Given :
Value of x = 3
Value of y = 4
Now,
Solution :
x³y³
=> 3³ × 4³
=> 27 × 64
=> 1728
Again,
( xy³ )
=> ( 3 × 4 )³
=> (12)³
=> 12 × 12 × 12
=> 1728.
Question II :
Yes ,
x³y³ = ( xy )³
Because both equals to 1728.
__________________________
Thanks for the question !
Supreet444:
hii
Answered by
8
x = 3,,,y = 4.................Given
(xy) =(3×4)=12
(xy)^3 = (12)^3 = 1728
Now...X^3=(3)^3=27
y^3=(4)^3=64
Now....x^3.y^3=27×64 =1728
I.e.,,(xy)^3 = x^3.y^3
(xy) =(3×4)=12
(xy)^3 = (12)^3 = 1728
Now...X^3=(3)^3=27
y^3=(4)^3=64
Now....x^3.y^3=27×64 =1728
I.e.,,(xy)^3 = x^3.y^3
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