Question

Write the unit digit of denominator of (x+y)*z where x = -4/3 y =1/2 z= -7/5 plz help

Answer 1

6

Explanation:

(x+y)*z= (-4/3+1/2)*(-7/5)= -5/6* (-7/5)= 35/30=7/6

Denominator is 6.