Question

I Do the following by using number line.
1. (-4)-(+3)​

Answer 1

i) We start at zero facing positive direction move 4 units backward to represent (-4). Then turn towards negative side and move 3 units forward. We reach -7. ∴ (-4) – (+3) = -7 (ii) We start at zero facing positive direction. Move 4 units backward to represent -4. Then turn towards the negative side and move 3 units backwards. We reach at-1. ∴ (-4) – (-3) = -1.Read more on Sarthaks.com - https://www.sarthaks.com/988787/do-the-following-by-using-number-line-i-4-3-ii-4-3

Answer 2

Answer:

-7 is the answer in number line :like first u keep -4&+3 in number line according to msth equation u can substitute +×-=-only so u can know that u should do -4+_3=-7this is the abswer