Find the value of X and Y (X और Y का मान ज्ञात कीजिए) I.x2−14x+48=0 II.y2+6=5y View Solution Find the value of X and Y (X और Y का मान ज्ञात कीजिए) ...
Find the value of X, Y and Z calculator to solve the 3 unknown variables X, Y and Z in a set of 3 equations. Each equation has containing the unknown variables X, Y and Z. This 3 equations 3 unknown variables solver computes the output value of the variables X and Y with respect ...
26 Given +y-3 and ry 1, find the value of x+y 相关知识点: 试题来源: 解析 26 Since x+ 、 0 and xy =10, we get x0 and y y=-30tand S_0x√(x/y+y√(y/x)=-(x√(xy))/y-(y√(xy))/x= 0. So x N X -(x^2+y^2)/(xy)=-((x+y)^2-2xy)/(xy)=-7 . ...
x and y are two natural numbers and x2−y2=29,find the value of x.相关知识点: 试题来源: 解析 15. x2−y2=(x+y)×(x−y)=29. {x+y=29x−y=1. x=15. 故答案为:15.结果一 题目 x和y为两个自然数,且符合x2−y2=29,求x的值.x and y are two natural numbers and x...
(x+3)2−(3−x)2+y2−y2=16−16(x+3)2−(3−x)2+y2−y2=16−16 (x+3)2−(3−x)2=0(x+3)2−(3−x)2=0 x2+6x+9−x2+6x−9=0x2+6x+9−x2+6x−9=0 ⇒12x=0⇒12x=0∴x=0∴x=0 Substituting the value of xx ...
Find the value of x and the length of each secant segment.If necessary, round youranswers to the nearest hundredth.H612NxPM8X=HL=NL= 相关知识点: 试题来源: 解析 12(12+6)=8(8+22)12(18)=64+16x216-64=16x(152)/(76)=(16x)/(16)x=9.5HL=HJ+JL=6+12HL=18NL=2x+8=2(9.5)+8NL...
Problem 6:Find the value of xy yz zx if x +y+z=0 and x2+y2+22=1.Problem 6:Find the value of xy +yz +zx if x+y+ z= and x2+y2+z2=1. 相关知识点: 试题来源: 解析Problem 6:-|||-1-|||-Solution:-|||--21-|||-We know that-|||-(x+y+z)2=x+y+z...
It is given that x and y are real numbers such that x−y=6 and x2+y2=40, find the value of 2x3+3x2y−3xy2−2y3. 已知x及y皆为实数使x−y=6及x2+y2=40.求2x3+3x2y−3xy2−2y3的值. 相关知识点: 试题来源: 解析 540. 2x3+3x2y−3xy2−2y3 =2(x3+x2y...
百度试题 结果1 题目14 If real numbers x and y atisfyy=√(-(x+5)^2)+6 , find the value of | x-y |. 相关知识点: 试题来源: 解析 14 11 反馈 收藏
答案 14-|||-11优质解答相关推荐 114If real numbers x and y satisfy y=√-(x+5)2+6,find the value of|x-y.14If real numbers.x and y satisfy y=√-(x+5)+6,find the value of│x-y│。反馈 收藏