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Evaluate -25+21+(-4)+25

Evaluate −25+21+(−4)+25 -25+21+(-4)+25 .

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Full solution

Q. Evaluate −25+21+(−4)+25 -25+21+(-4)+25 .
  1. Evaluate Numbers: Evaluate −25+21+(−4)+25-25 + 21 + (-4) + 25.\newlineFirst, we can combine the positive and negative numbers separately.\newline−25+(−4)-25 + (-4) gives us the sum of the negative numbers, and 21+2521 + 25 gives us the sum of the positive numbers.\newline−25+(−4)=−29-25 + (-4) = -29\newline21+25=4621 + 25 = 46
  2. Combine Positive and Negative: Now, we combine the results of the negative and positive sums.\newline−29-29 (from the negative numbers) + 4646 (from the positive numbers).\newline−29+46=17-29 + 46 = 17

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