2^4×4^3×(-0.125)^4
1个回答
2^4×4^3×(-0.125)^4=2^4×2^6×(1/8)^4
=2^10*1/(2^12)=1/4
相关问题
-0.125×(-3.125)-0.125×(-4.875)
5.125×0.4+2/5×3.875+0.4
(-2.5)×8×(-4)×(-0.125)
5/4+25/4+125/4+625/4+3125/4=?1×2×3/1+2×3×4/1+3×4×5/1+······+
脱式计算.0.25×1.25×4×8 2.125× 1 4 +1.875÷4 (2.5-0.125)×0.8+6.24
整式的简便运算1. 8^3×(1/4)^42.(-1/8)^3×2^93.2^4×4^3×(-0.125)^44.(0.
用简便方法计算.(1)16×4×25(3)125×28(2)125×(17×8)(4)25×32×125.
4×125%-[(18一3又3/4×1.2×4)×25-1.5÷0.1]÷(1又1/2)
(4×10³)³(-0.125×10²)=?
用简便方法计算 (4+8)×125 120÷4÷3 25×8×125×4