Question

what is the value of 2^-2 + 3^-3?? kkrh?? ​

Answer 1

Answer:

The value is $\frac{31}{108}$

Step-by-step explanation:

The square of any of the following given negative values automatically changes to a positive integer, as the negative signs get canceled out. But here we have the negative integers in power which mean the inverse of the given numbers. The value of the following given can be calculated or found as follows:

$2^{-2} - 3^{-3}$

⇒$\frac{1}{2^{2} } + \frac{1}{3^{3} }$

⇒$\frac{1}{4} + \frac{1}{27}$

The LCM of 4 and 27 = 108

⇒$\frac{27}{108}$ + $\frac{4}{108}$

⇒$\frac{27+4}{108}$

⇒$\frac{31}{108}$

Hence the value is $\frac{31}{108}$

Answer 2

Answer:

The value of: (i) (-4) ÷ 2/3 (ii) -3/5 ÷ 2 (iii) -4/5 ÷ (-3) (iv) -1/8 ÷ 3/4 (v) -2/13 ÷ 1/7 (vi) -7/12 ÷ (-2/13) (vii) 3/13 ÷ (-4/65) are as follows: (i) - 6 (ii) - 3/10 (iii) 4/15 (iv) - 1/6 (v) - 14/13 (vi) 91/24 (vii) - 15/4

Step-by-step explanation:

kya re pgl..huo kya thum ...

vasa nhi bolo poor or rich all are equal...

jai Hind Jai Bharat ❤️❤️