Question

simplify {(1/4)-³ -(1/3)-³} ÷(1/4)-²​

Answer 1

Step-by-step explanation:

(1/2)-³+(1/3)-²+(1/4)-¹

= (2)3 + (3)2 + (4) 1

= 8 + 9 + 4

= 21

Answer 2

Answer:

37/16

Step-by-step explanation:

{(1/4)-³ -(1/3)-³} ÷(1/4)-²​

{(4)³-(3)³}÷(4)²

{(4x4x4)-(3x3x3)}÷(4x4)

{64 - 27} ÷ 16

37 ÷ 16

37 x 1/16

37/16