(-8/1)/(16/1)-0.25*(-5)*64
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(-8/1)/(16/1)-0.25*(-5)*64
(-8/1)/(16/1)-0.25*(-5)*64
(-8/1)/(16/1)-0.25*(-5)*64
(-8/1)/(16/1)-0.25*(-5)*64
=(-8/1)×16- 0.25×4×(-5)×16
=-2-(-80)
=78
(-8/1)/(16/1)-0.25*(-5)*64
0.25²-8⅔次方-(1/16)的0.75次方-2log(5)10-log(5)0.25
8+(-1/4)-5-(-0.25)
-9分之8×(16分之5-4分之1)×丨4分之1-0.25丨
-8分之3除以16分之1-0.25除以(-4分之1)X(-1又2分之1)
1:( )=8分之( )=0.25=( )÷16=( )%=( )折
(比值)8分之1:0.25 化简
0.25*(-8)-【4/(-4/9)+1】+(-1)
数学计算题:-5/8÷1/16-0.25÷(-1/5)÷(-1/64)=?
8+(-1/4)-5-(-0.25),(-81)÷二又四分之一+九分之四÷(-16)
0.25=4分之1=25%=2/8=( )/16=3:12
(根号2-1)^0-3次根号-8*根号16+0.25^10*4^4计算
(49-0.25)/0.25+(46-0.25)/0.25+(43-0.25)/0.25+.+(1-0.25)/0.25等于多少?
(-5/8)/1/16+0.25*(-5)*(-64)
用简便运算: ①71又16/15*(-8) ②(-370)*(-4/1)+0.25*24.5+(+5又2/1)*4/1
-91÷13 -56÷(-14) 16÷(-3) (-48)÷(-16) 5/4÷(-1) -0.25÷8/3写过程~
8+(4分之1)-5-(0.25)
8+(-1/4)-5-(-0.25)计算:写过程