LCM and GCF

Hey can you find the lcm of 38 and 19 also the lcm of 12 and 36.

Can you also have find then gcf of 27 and 72 also of 45 and 63.

Then try to find the mean median and mode of the the numbers.

Have fun Wesley come to me to find answers or create problems

Pemdas Problem

10 x 3 [4 + 5 (2 x 7) - 9-5] 69/3

If you solve the problem come check with Wesley.

Good Luck