Question

click on the above picture and plz solve it​

Answer 1

To Find:

(1/4) ^-2 +(1/3) ^-3 +(1/2)^ -4

Solution:

(4) ²+(3) ³+(2) ⁴.

→16+27+16.

→ 59

Answer 2

Answer:

(1/4)-²+ (1/3)-³+(1/2)-⁴

First we change the negative sign into positive sign (4) ²+(3) ³+(2) ⁴

(4*4)+(3*3*3) +(2*2*2*2)

16+27+16

69

So, (1/4-²+(1/3)-³+(1/4)-² =69