8-(-6) plz tell me answer and how to do work on a number line from -10 to 10
Answers
Answer:
8-(-6)= 8+6=14
Step-by-step explanation:
in number line you just mark the numbers and see the first digit.
Case-I
if digit you selected is positive and you have to add a number which is positive then go to right of the number line to the units you have to add
if digit you selected is positive and you have to add a number which is positive then go to right of the number line to the units you have to add8+2=10
Case-II
if digit selected is negative and you had a number which is positive then go to right of the number line by the units you have to add
-8+2=-6
Case-III
if digit selected is positive and you had a number which is negative then go to left of the number line by the units you have to subtract
8-2=6
Case -IV
if digit selected is negative and you had a number which is negative then go to left of the number line by the units you have to add
-8-2=-10