10 minutes to answer Write an expression equivalent to 4 - (-7) help

1 answer:

4 0

11 because -7 subtracted by 4 add kore to the 7 so think of it this way -7 is a bad guy and 4 is a bad guy to because its a subtraction so if both bad guys combine you get 11 because a negative with negative makes a positive so its 11

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And an expression is a simple algebraic statement.

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