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ICSE Class 7 Answered

Simplify colon minus 21 space plus space left parenthesis negative 9 right parenthesis space plus space 63 space plus space left parenthesis negative 22 right parenthesis space plus space left parenthesis negative 228 right parenthesis space plus space 137Please provide solution to this question
Asked by Topperlearning User | 21 Sep, 2016, 12:38: PM
answered-by-expert Expert Answer

negative 21 space plus space left parenthesis negative 9 right parenthesis space plus space 63 space plus space left parenthesis negative 22 right parenthesis space plus space left parenthesis negative 228 right parenthesis space plus space 137 equals space minus 21 space minus space 9 space plus space 63 space minus space 22 space minus space 228 space plus space 137 equals space left parenthesis negative 21 space minus space 9 space minus space 22 space minus space 228 right parenthesis space plus space left parenthesis 63 space plus space 137 right parenthesis equals space left parenthesis negative 280 right parenthesis space plus space left parenthesis 200 right parenthesis equals space minus 280 space plus space 200 equals space minus 80 space

Answered by | 21 Sep, 2016, 02:38: PM
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