Question

me pueden ayudar con estos 1. (+5) - (+6 ) 2. (-5 ) - (-6 ) 3. (-5 ) - (+6 ) 4. (-3 ) - (+9 ) 5. (-3 ) - (-9 ) 6. (+3 ) - (+9 ) 7. (+3 ) - (-9 ) porfa ayudaa

Answer 1

Respuesta:

1. (+5) - (+6 ) = -1

2. (-5 ) - (-6 ) = -5 +6 = 1

3. (-5 ) - (+6 ) = -11

4. (-3 ) - (+9 ) = -12

5. (-3 ) - (-9 ) = -1 +9 =8

6. (+3 ) - (+9 ) = -6

7. (+3 ) - (-9 ) = 3 + 9 = 12