Find HP and LCM 84,90,120
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Answer:
HCF(84,90,120)=6.
HCF(84,90,120)=6LCM(84,90,120)=2520.
Step-by-step explanation:
84 = 2×2×3×7 = 2²×3¹×7¹
90 = 2×3×3×5 = 2¹×3²×5¹
120 = 2×2×2×3×5=2³×3¹×5¹
HCF(84,90,120)=2¹×3¹=6
Answered by
0
Answer:
HCF(84,90,120)=6.
HCF(84,90,120)=6LCM(84,90,120)=2520.
Step-by-step explanation:
84 = 2×2×3×7 = 2²×3¹×7¹
90 = 2×3×3×5 = 2¹×3²×5¹
120 = 2×2×2×3×5=2³×3¹×5¹
HCF(84,90,120)=2¹×3¹=6.
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