Math, asked by sathvik200622, 6 months ago

(-1)+(-2)=-3
(-9)-(-4)=-5
(-7)-(-9)=2
(-10)+10=0

Answers

Answered by ms1936460
2

Answer:

0

Step-by-step explanation:

-1-2 = -3 , -3 = -3 , = -3+3 , ANS= 0

-9+4 = -5 , -5= -5 , = -5+5 , ANS=0

-7+9=2 , 2=2 , = 2-2 , ANS=0

-10+10=0 , 0=0 ANS

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