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                      Select the cells, rows, or columns that you want to clear, and then press the delete key. 
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                      To clear the whole worksheet, press ⌘+A, and then press the delete key. 
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                      ​​​​​​​To find formulas to delete, select Show Formulas on the Formulas tab or press control+` (grave accent on tilde key). 
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                      Select the cells, rows, or columns that you want to clear, and then press the Delete key. 
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                      To clear the whole worksheet, press Ctrl+A, and then press the Delete key. 
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                      To find formulas to delete, select Show Formulas on the Formulas tab or press Ctrl+` (grave accent on tilde key). 
 
                         
				 
				