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Answered by
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Step-by-step explanation:
1)
a)7a-8
=>subtract 8 from 7 times 'a' (or)
Subtract 8 from the product of 7 and a
b)2b/5
=>two- fifth of 'b' (or) divide the product of 2 and b by 5
2)
Given numbers are 12,60,18
12= 2×2×3
60=2×2×3×5
18= 2×3×3
HCF of 12,60,18 = 2×3=6
HCF(12,60,18)=6
Answered by
1
Answer:
1)
a)7a-8
=>subtract 8 from 7 times 'a' (or)
Subtract 8 from the product of 7 and a
b)2b/5
=>two- fifth of 'b' (or) divide the product of 2 and b by 5
2)
Given numbers are 12,60,18
12= 2×2×3
60=2×2×3×5
18= 2×3×3
HCF of 12,60,18 = 2×3=6
HCF(12,60,18)=6
Step-by-step explanation:
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