求值(0.064)∧-1/3-(1/2√2)∧-2÷16∧0.75
问题描述:
求值(0.064)∧-1/3-(1/2√2)∧-2÷16∧0.75
答
(0.064)∧-1/3-(1/2√2)∧-2÷16∧0.75
=³√(1/0.064)-[1/(1/2√2)]²÷16¾
=1/(2/5)-2÷8
=5/2-1/4
=10/4-1/4
=9/4