7^2.3 *49^4.7 *63^3.4 *81^5.85 =63^? – McqOptions

MCQOPTIONS

1.	7^2.3 49^4.7 63^3.4 *81^5.85 =63^?
A.	12.89
B.	15.1
C.	16.56
D.	54.45
Answer» C. 16.56

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