math_celebrity Administrator Staff member Dec 19, 2020 #1 m times the difference of 2p and 4r The difference of 2p and 4r: 2p - 4r m times the difference: m(2p - 4r)
m times the difference of 2p and 4r The difference of 2p and 4r: 2p - 4r m times the difference: m(2p - 4r)