Problem

A teacher writes the following product on the board:
left parenthesis, 3, k, start superscript, 2, end superscript, right parenthesis, left parenthesis, 6, k, start superscript, 5, end superscript, right parenthesis, equals, 18, k, start superscript, 7, end superscript
Ana says that 3, k, start superscript, 2, end superscript is a factor of 18, k, start superscript, 7, end superscript.
Felipe says that 18, k, start superscript, 7, end superscript is divisible by 3, k, start superscript, 2, end superscript.
Who is correct?
Choose 1 answer:
Choose 1 answer:
Do 4 problems