What is the sum of 8xy+ 8xy+ 8xy+ 8xy..... up to 100 times?
a)80xy
b) 8xy
c) 800xy
d) 8000xy
Answers
Answered by
3
800xy
8xy+8xy+_________
8xy common,
8xy(1+1+1+1+1______)
8xy=100
=800xy
hope it helps uh!!
Answered by
1
it's option C.) 800xy
reason....
8xy+8xy+8xy+8xy........
8xy(1+1+1+1+1+..........)
8xy× 100
=800xy ...
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