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3 votes
3 votes
PLEASE HELPP

URGENT ! :3

PLEASE HELPP URGENT ! :3-example-1
User Rafael Barbosa
by
2.8k points

1 Answer

25 votes
25 votes

Answer:

first is positive

second is also positive

third id negative

forth is also negative

Explanation:

1) and 2) It is because there is no sign before the solution.

for 3) and 4) there is a - (minus) sign before the product so the solution is negative.

User GGio
by
2.6k points