Question

subtract -9 from -13
pls answer this step by step ​

Answer 1

Answer:

$- 9 \: from \: - 13 \: is \\ - 13 - ( - 9) \\ - 13 + 9 \\ = - 4$

From means aage wala number subtract krna hai form ke baad wale number se example.( -4 from 2

that is [ 2- (-4) ] = 2 + 4 = 8..

From ka bhi sign lgate hai iska sign - minus ka hota hai..

I hope this helps you