Question

? -(-3) = 5
? + ( -4 ) = 7
? + -8 = -3

Answer 1

Answer:

-2-(-3) = 5

11 + (-4) = 7

5 +( -8) = -3

Answer 2

1) ? -(-3)=5

?+3 = 5

? = 5-3 = 2

2) ?+(-4) = 7

?-4 = 7

? = 7+4 = 11

3) ?+(-8) = -3

?-8 = -3

? = 8+(-3) = 8-3 = 5

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