Education FAQ

X Squared-4x+4 Divided By X-2,Can You Help Me?
(x 2 -4x+4)/ (x-2) =(x 2 -2(2)(x)+2 2 )/(x-2) =(x-2) 2 /(x-2) =x-2 x-2 is the required answer.

X Traveled 3/16 Around World. Y Traveled 4/9 Less Than X. How Far...
I'm new to Blurtit and need to help my son next to his Math homework, but am confused on this question. X traveled = 3/16 y traveled = 3/16 - 4/9 y traveled = (48 - 36)/144 = 12/144 =...

X%=2x+1/300?
How do i set it up and solve it step by step X%=2x+1/300 x/100 = 2x + 1/300 x = 600x + 1 / 300 * 100 3x = 600x + 1 3x- 600x = 1 -597x = 1 x = -1/597 is the answer

X(squared) - 5x=0Solve For X.CAN YOU PLEASE HELP? IT'S URGENT.
Please I need to know If x is 0... and the equation is X^2 - 5x = 0... then 0^2 - 5(0) = 0. Why? Can u please explain X(squared) - 12x=45 Huh? You made it way to unyielding. The answer...

X(x+4)+13x+14=14x+12,Find The Value Of X?
Find the value of x X(x+4)+13x+14=14x+12 X 2+4x+13x+14=14x+12 X 2+17x+14=14x+12 X 2+17x-14x+14-12=0 X 2+3x+2=0 X 2+2x+x+2=0 X(x+2) +1(x+2)=0 X+2=0 ; x+1=0 X=-1 ; x=-2

X, To The Second Power, -4x-21 /(x-7); Can You Determine The Quotient...
x 2 - 4x - 21 x - 7 can be factored into (x - 7)(x + 3) x - 7 The binomial (x - 7) cancels so the equation can be reduced to x +...

X/3-1=x/5+1 How Do I Solve This Problem?
I am new to blurtit and need help beside my homework... X/3-1 = x/5+1 => x/2 = x/6 Multiply both sides by "2" and "6", we'll get => (6)(2) (x/2) = (6)(2) (x/6) => 6x = 2x => 6x - 2x = 0 =>...

X^2+8x-20=0,Can You Help Me?
X^2 + 8X -20 = 0 First write out your factor brackets with an X on each side (you have to hold this as when they are multiplied, you will get your X^2) ( X &nb sp; )( X &nb sp; ) = 0 Now answer this question: What TWO numbers when multiplied...

x^2-10x=-16 Solve By Factoring. X Squared Minus Ten(x) Equals Negative...
Note, you can superscript a 2 by first highlighting it and using the X 2 button on the BlurtIt editing toolbar. But that probably doesn't work in question titles, so you're safer using x^2. x 2 - 10x = -16 x...

X^2-32=0 Is This Solved Correctly X^2 = Sq Rt Of 32=4 Sq Rt Of 2...
X^2 -32 = 0 Adding 32 on both sides you will get: x^2 = 32 now take the square root of both sides squareroot (x^2) = [plus/minus] square root(32) x = + square root(4x4x2) ...

X^2-3x-10=0
Solve by factoring. X 2 -3x-10=0 I am solving it with mid term break formula: x 2 -5x+2x-10=0 x(x-5)+2(x-5)=0 (x-5)(x+2)=0 This means that any (x-5)=0 or (x+2)=0, therefore, if; (x-5)=0 then x = 5 and if, (x+2)=0 then x = -2

X^2-64=0 Is It (x+8)(x-8)?
Our question is: X 2 -64=0 To solve this question start off by Shifting 64 to the other side: X 2 =64 So: X=32 The meaning of X is 32

X^2-6x=-8Solve The Equation. Solve The Equation?
Solve the equation? Add 8 to both sides, then factor x 2 - 6x + 8 = 0 (x-4)(x-2) = 0 This will be true if either of the factors is not anything. X-4 = 0 x = 4 x-2 = 0 x = 2 The solutions to...

X^2-6X-16=0, Can You Help?
Here, Given eq:x^2-6x-16=0 This equation can be factorized as: or,x^2-(8-2)x-16=0 or,x^2-8x+2x-16=0 or,x(x-8)+2(x-8)=0 or,(x-8) (x+2)=0 This implies,Either x-8=0 i.e.x=8 or,x+2=0 i.e.x= -2 Thus, x='8' or '-2' Ans

X^2-x=30 Need Help?
X 2 -x=30 x 2 -x-30 = 0 x 2 -6x + 5x -30 = 0 x(x-6) + 5(x -6) = 0 (x-6)(x + 5) = 0 Therefore, if x - 6 = 0 then x = 6 and if x + 5 = 0 then x...

X^3 Times X^15 I Think Its X^45,Can You Help?
The expression means : X 3 . X 15 = X 3 . X 15 = X 3+15 = X 18 Therefore, if the variable or the base is same afterwards exponents are added. The convention of using a period (.) to indicate...

X^3-6x+9/x^2+x-2 I've Been Asked To Resolve It Into Partial Fractions....
Are you trying to see if someone on here knows the answer just for fun, or are you trying to get us to do your homework for you? By the mode, what you've typed is NOT a complete equation; there is nothing shown that...

X^5 +1 = 3 How Can I Solve This?
X^5 + 1 = 3 x^5 = 2 (x^5)^(1/5) = 2^(1/5) x^(5/5) = 2^(1/5) x = 2^(1/5) Type this into a Google search box, and you will find ... 2^(1 / 5) = 1.14869835

X_n=(-1)^n Is Bounded But Not Cauchy, How Do You Solve This Problem...
Absolute value of x_n less than one. x_n=(-1) n limit n approaches to infinity x_n =limit n approaches to infinity (-1) n aim n approaches to infinity x_n =(-1) infinity limit n approaches to infinity x_n =+ 1 Since limit is...

X+2 divided by X square -8X +15.
Define this equation. Simplifying and putting equals to zero gives -8x^3 15x^2 x 2 =0 where x^3 = cube of x and x^2 = square of x This is call foil (x-3)(x-5) x^2-5x-3x+15 &nbs p; &n bsp; x-3=0,x-5=0 you can find the correct answer through cancelation x=3 or...