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x = 12

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โˆ™ 2010-05-03 21:30:15
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Jamoraye Wright

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โˆ™ 2021-01-05 14:18:19

Solve for x and y

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Q: Sqrt x-7-5 equals 0
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What is the square root of 0 in radical form?

It is sqrt(0), which equals 0.


How many roots are in 5x2 plus 42 equals 0?

Two. x = + i sqrt(8.4) x = - i sqrt(8.4)


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x = 2.5 + sqrt(29) and x = 2.5 - sqrt(29)


What expression equals 9?

[ sqrt(8)/sqrt(2) ] + [ 10/5 Hertz-seconds ] + cos(180°) + ϵ-0 - log(10) + [ sqrt(6) ]2


X squared - 2x-5 equals 0?

x2 - 2x - 5 = 0 By the quadratic equation, x = {2 +/- sqrt[(-2)2 - 4*1*(-5)]}/2 = {2 +/- sqrt(4+20)}/2 =1 +/- sqrt(6)


3Pยฒ-21P plus 35 equals 0?

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What is the square root of 25- 25?

0


What is the length of 3 0 0 -6?

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Solve the quadratic equation x2 plus 6x plus 41 equals 0?

x = [-6 +/- sqrt(62-4*1*41)]/2 =[-6 +/- sqrt(36-164)]/2 =[-6 +/- sqrt(-128)]/2 = -3 +/- sqrt(-32) = -3 +/- i*sqrt(32) where i = the imaginary sqrt of -1


Is the set of irrational numbers closed by subtraction?

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Use the quadratic formula to solve x2 - 6x plus 6 equals 0?

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What is the nature of the solutions of the equation x2 plus 11 equals 0?

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What are the values of x in this quadratic equation 2x squared-x-5 equals 0?

2x2 - x - 5 = 0 x = [1 +/- sqrt(1 + 40)]/4 = [1 +/- sqrt(41)]/4 = -1.35078 and 1.85078


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X2 plus 2x-4 equals 0?

x2+2x-4 = 0 x = (-2 plus/minus sqrt (4-(4x1x-4)) / 2 x = (-2 plus/minus sqrt 20)/2 x = (-2 - sqrt 20)/2 or (-2 + sqrt 20)/2 x = -3.236 or 1.236


3 times the square root of x plus 25 times x equals 0?

Is this 3*sqrt((x+25)*x)=0 or 3*sqrt(x+25x)=0 or 3*sqrt(x)+25x=0 or 3*sqrt(x+25)*x=0? I'm not going to bother answering all possible interpretations, but here's a hint: square the equation to get rid of the square root operation first. Then solving it will be easy.


What is the distance between the origin and the point 8 17?

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How do you solve 2x squared minus five equals zero?

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2w2 + 22w + 7 = 0 w = [-22 +/- sqrt(22*22 - 4*2*7)] / (2*2) = [-22 +/- sqrt(484 - 56)] / 4 = [-22 +/- sqrt(428)] / 4 so w = -0.328 or w = -10.672


How do you solve x squared plus 4x-3 equals 0 in surd form?

x2 + 4x - 3 = 0 The quadratic formula is x = {-4 ± sqrt[(-4)2 - 4*1*(-3)]}/2 = {-4 ± sqrt[16 + 12]}/2 = {-4 ± sqrt[28]}/2 = {-4 ± 2*sqrt[7]}/2 = -2 ± sqrt[7]


name the additive inverse of square root of 52?

sqrt(52)+x=0 Thus, x=-sqrt(52)


How do you solve 4n squared-25 equals 0?

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X2-x plus 3 equals 0?

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If 4 sin tita -4 cos square tita plus 1 equals 0 then prove that root3 upon 2 equals 0?

You cannot prove that sqrt(3)/2 = 0 because it is simply not true! The solution to the equation is theta (or, tita as you like to call it) = pi/6c or 30 degrees. The cosine of that angle is sqrt(3)/2 but that is NOT the same as it being 0.

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