math
posted by angel .
260+(4to the 3 power+1)=4 ?
which numbers are composite 23,28,33,47=28,33
gcf 18,30,45=3
recipprocal of 1 5/9=9/14
gcf 63,147,231=21

260+(4to the 3 power+1)=4 ?
Incorrect
composite 23,28,33,47=28,33
Correct
gcf 18,30,45=3
Correct
reciprocal of 1 5/9=9/14
Correct
gcf 63,147,231=21
Correct
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