Please answer this...I'll give you a five-star rating.
Thank You.
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Answered by
1
Answer:
hey mate the answer is 61.1348944281
Answered by
1
Answer:
169/√7
Step-by-step explanation:
7√63= 7x√(9x7)= 7x3√7= 21√7
√7 (3+21+ (1/7))
=√7 (21+147+1)/7
=(169)/√7
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