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7×5×3×2+3 a Compositenumber? Justify youranswer? |
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Answer» Step-by-step explanation: A COMPOSITE has more than TWO factors other than itself. 7∗5∗3∗2+3 =3(7∗5∗2+1)=3∗(70+1)=3∗71 The given NUMBER has two factors 3 and 71. ∴ It is a composite number. |
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