Question

if 21600= 2^a*3^b*5^c then find the value of a, b, c​

Answer 1

2160= 2^a×3^b×5^c

2^4×3^3×5^1 = 2^a×3^b×5^c

a=4,b=3,and c=1

value of 3^a×2^-b and 5^-1

3^4×2^-3×5^-1

81/2^3×5

81/8×5

81/40 ans

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