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Express in exponential form 1.) 625 x 49 2.) 225 x 22Plz answer i need it urgently |
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Answer» Answer: HEY!! Here is your answer..... 1.) 625 x 49 square root of 625 = 25×25 =25² square root of 49 =7 x 7= 7² 625 x 49 = 25² ×7 ² = (25 x 7)² = 175² 2.) 225 x 22 square root of 225= 15 x 15= 15² square root of 22= 4.690 x 4.690= 4.690² 225 x 22= 15² x 4.690² = ( 15 x 4.690) ² = 70.35 ² Hope it helps you. |
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