⑤47.6×167-13.4×476 ＋3.3×24简便计算快

Question

简便计算

Answer 1

47.6×167-13.4×476 ＋3.3×24
=47.6x167-134x47.6+3.3x24
=47.6x(167-134)+3.3x24
=47.6x33+33x2.4
=(47.6+2.4)x33
=50x33
=1650追问

谢谢啦

谢谢啦

Answer 2

⑤47.6×167-13.4×476 ＋3.3×24
=47.6×（167-134）+3.3×24
=47.6×33+3.3×24
=33×（47.6+2.4）
=33×50
=1650