Respuesta :

pukwedgieamerica

Answer:

4-(-5)=4+5=9

Step-by-step explanation:

Instead of subtracting the numbers, the subtraction sign and the negative sign in front of the 5 combine to make one big plus sign, therefore resulting in the equation becoming 4+5=9.

ArushiGupta
Hey buddy
Rule - When 2 subtracts add it forms plus
So the answer would be
4+5
9
Hope it helps :)

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