Question

how does the one comes.....?????? ​

Answer 1

$\huge{\underline{\underline{\rm{Answer:}}}}$

The Explanation is simple :-

• Any number which have power of 0 will be equal to 1.

That is,

• Let assume 5 as the number and it has power of 0
• So as 5 raise to the power 0 thus, the answer will be 1.
• ${\sf{{5}^{0}}}$ = 1

Similarly,

In the given question

=[{${\dfrac{16}{81}}$}]

= 1

• So, the answer 1 comes in this way!

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Answer 2

Hello mate : -

Ans for following questions : -

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To Prove:- x^0 = 1

We know that x^0=x × x (0 Times)

we all know 1−1=0

so we can say that x^0 = x^(1−1)

Now We Got x0=(x^1)×(x^−1)

x^0= x^1 × 1/x^1 where x1 and x1 gets cancelled

Now we got x^0 =1 Hence Proved

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Regard : - ( Ameet singh ) (◍•ᴗ•◍)❤