问题
解答题
|
答案
(1)360+25×4
=360+100
=460;
(2)(38+82)÷4
=120÷4
=30;
(3)12×8×2
=96×2
=192;
(4)850-25×3
=850-75
=775;
(5)14×5×4
=70×4
=280;
(6)33+27×3
=33+81
=114.
|
(1)360+25×4
=360+100
=460;
(2)(38+82)÷4
=120÷4
=30;
(3)12×8×2
=96×2
=192;
(4)850-25×3
=850-75
=775;
(5)14×5×4
=70×4
=280;
(6)33+27×3
=33+81
=114.