Find the greatest common factor and least
common multiple of each pair of numbers
in the table.
8, 10
9, 12
12, 18
5,9
b. for each row in the table, compare the
product of the original numbers with the
product gcf x lcm. then make a
conjecture about the relationship between
the product of two given numbers and the
product of the greatest common factor and
the least common multiple of those numbers
c. use your conjecture to solve this problem
the gcf of two numbers is 5. the lcm
60. one of the numbers is 20. what is the
other number? explain how you found the
answer.

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.