kilogram is an si unit my friend
A . It has a value GREATER than 8
We want to get rid of the stuff in the denomenator
gcd of the denomenator is 2x
but wait, we can get rid of the deonmenator in the numerator by multiplying by 4x
muliplty the whole thing by 4x/4x
we get
(5x^3-7)(2x^2+1 answerrrrrrrrrr
[(21-13)+(32-24)] x 4
[(8)+(8)] x 4
16 x 4
= 64
If this helped you, please list me as brainliest!