Question

7. Jay lost 5 coins from his pockets at home. After two days, he again lost 5 coins. He
seeks the help of his sister to find the coins. After a search, they got 7 coins back. It is
represented by the following expression (-5) + [-5 + (7)]. Simplify and find how many
more coins he has to find.​

Answer 1

Answer:

answer is -3

Step-by-step explanation:

(-5)+[-5+(7)]

-5+(-5+7)

-5-5+7

-10+7

= -3

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