问题:
计算下列各题
(1)-1.5+1.4-(-3.6)-4.3+(-5.2)
(2) (-
3
7
)×0.125×(-2
1
3
)×(-8)
(3)(-48)÷
7
4
÷(-12)×
7
4
(4)5÷[
1
2
-(-1+
2
3
)]×4.
计算下列各题
(1)-1.5+1.4-(-3.6)-4.3+(-5.2)
(2) (-
)×0.125×(-2
)×(-8)
(3)(-48)÷
÷(-12)×
(4)5÷[
-(-1+
)]×4.
(1)-1.5+1.4-(-3.6)-4.3+(-5.2)
(2) (-
3 |
7 |
1 |
3 |
(3)(-48)÷
7 |
4 |
7 |
4 |
(4)5÷[
1 |
2 |
2 |
3 |
参考答案: