46x34+23x32=(2x23)x34+23x32=2x23x34+23x32=2x34x23+23x32=68x23+23x32=(68+32)x23=100x23=2300
46×34+23×32=23×2×34+23×32=23×68+23×32=23×(68+32)=23×100=2300