Respuesta :

yuritzyarteaga1

Answer:

49-63

Step-by-step explanation:

1. (7·7) - (7·9)

2. (49) - (63)

3. 49 - 63 = -14

Hoped I helped!! :)

AstudentzHcps

Answer:

Step-by-step explanation:

If you subtract -9 from positive 7 you get -2

Then you multiply the positive 7 from that -2 and your answer will be

-14

Here is an example

7(7-9) ALWAYS do the parenthesis first

7*-2

-14

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