运用乘法分配律简算
59×51+49×23+36×49
=59×51+49×(23+36)
=59×51+49×59
=59×(51+49)
=59×100
=5900
59×51+49×23+36×49
=59×51+49×(23+36)
=59×51+49×59
=59×(51+49)
=59×100
=5900
59×51+49×23+36×49
=59×51+49×(23+36)
=59×51+49×59
=59×(51+49)
=5900
59x51+ 49x23+ 36x49
=59x51+ 49x(23+36)
=59x51+ 49x59
=59x(51+49)
=59x100
=5900
=59×(41+23+36)-10×23-10×36+10×59
=59×100
=5900