Given two values 4.30 ± 0.01 and 6.43 ± 0.02.

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "d6" was replaced by "d^6".

(2): "0.02" was replaced by "(02/100)". 4 more similar replacement(s)

STEP

1

:

1

Simplify ——

50

Equation at the end of step

1

:

43 1 643 1

(——-(((———•a)•n)•(d^———)))-(((——•d)•o)•t)

10 100 100 50

STEP

2

:

643

Simplify ———

100

Equation at the end of step

2

:

43 1 643 dot

(——-(((———•a)•n)•(d^———)))-———

10 100 100 50

Mostly depending on what values your talking about.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)