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What is the square root of 10x Times Square root of 8x equals?
sqrt(10x)*sqrt(8x) = sqrt(80x2) = sqrt(16x2*5) = sqrt(16x2)*sqrt(5) = 4x*sqrt(5)
What is the square root of 8x?
square root of 8x = 2.82842712
What are solutions for x2 plus 10x plus 1 equals -12 plus 2x?
x2+10x+1 = -12+2x x2+8x+13 = 0 The solution: x = -4 + the square root of 3 or x = -4 - the square root of 3
10x-5y plus 2x-3y?
10x - 5y + 2x - 3y = 12x - 8y
What is the solution to x2 plus 10x plus 1 equals -12 plus 2x?
x2+10x+1 = -12+2x x2+10x-2x+1+12 = 0 x2+8x+13 = 0 Solving by using the quadratic equation formula: x = - 4 - or + the square root of 3
What is the answer to the square root of 8x equals x?
x = 8
X2 plus 8x-5 equals 0?
if you mean X²+8X-5=0: X1=-8/2 - Square root of ((8/2)²+5) X1=-4 - Square root of 21 X1 is about -8.58 X2=-8/2 + Square root of ((8/2)²+5) X2=-4 + Square root of 21 X2 is about 0.58
What is 8x-2x plus 4x?
8x-2x+4x=10x
Square root of 6x multiplied by square root of 8x?
sqrt( 6 · x ) · sqrt( 8 · x ) = sqrt( 48 · x2 )= sqrt( 3 · 16 · x2 ) = 4x · sqrt( 3 ).
How do you solve the equation 10x-2x-527?
10x-2x =8x-527
Which inequality represents all values of x for which the product below is defined?
Which inequality represents all values of x for which the quotient below is defined?square root of 28(x-1) divided by square root of 8x^2
What is the derivative of y equals square root of 8x plus square root of 4x?
y=(8x).5 + (4x).5 = (2+2sqrt(2))x.5 y'=(1 + sqrt(2))/sqrt(x)
How do you Factor 8x square - 10x - 7?
(2x + 1)(4x - 7)
What is 10x-2x?
12
What is X2 plus 8X plus 16?
X2 + 8x + 16 = 10x +16x2 + 8x + 16=2x + 8x + 16=10x + 16
What is the square root of x square plus 8x plus 15 equals 0?
x2 + 8x + 5 = 0 is an expression, not a value, and thus does not actually have a square root. If you are looking to solve for x, then you can say: x2 + 8x + 5 = 0 ∴ x2 + 8x + 16 = 11 ∴ (x + 4)2 = 11 ∴ x + 4 = ±√11 ∴ x = 4 ±√11
2x-3 equals 10x plus 21?
2x-3=10x+21 2x-3-2x=10x+21-2x -3=8x+21 -3-21=8x+21-21 -24=8x -3=x
How can you tell if a polynomial is a perfect square?
Let's take a quadratic polynomial. There are three terms in a quadratic polynomial. Example: X^2 + 8X + 16 = 0 To satisfy the criteria of a perfect square polynomial, the first and last term of the polynomial must be squares. The middle term must be either plus or minus two multiplied by the square root of the first term multiplied by the square root of the last term. If these three criteria are satisifed, the polynomial is a perfect square. Let us take the above quadratic. X^2 + 8X + 16 = X^2 + 2(4X) + 4^2 = (X+4)^2 As we can see, each criteria is satified and the polynomial does indeed form a perfect square.
What is equivalent to 7 - 3(4 - 2x) - 10x?
7-3(4-2x)-10x 4(4)-2x)-10x 16-8x-10 16-18x
What is 10x plus 7 equals 8x-17?
53
What is 6x 4y-8x-10x 5y-9?
7.8.8
What is x when 10x plus 9equals 8x plus 21?
X= 6 10x + 9 = 8x + 21. subtract 8x and 9 to both sides 2x = 12. divide by 2 to both sides x = 6
What is 8x plus 6 equals 10x-4?
8x + 6 = 10x - 4Add 4 to each side of the equation:8x + 10 = 10xSubtract 8x from each side:10 = 2xDivide each side by 2:5 = x
What is the sqare root of both sides 4x²-8x plus 4 equals 56?
The square root of the left hand side is 2*(x - 1).The square root of the right hand side is 2*sqrt(14)
How do you solve 2-8x equals 10x plus 20?
1)set 2-8x equal to 10x+202) like term - add or subtract3)after u combined like terms, move (X) to either side4) now divide, the left over, {x divide the whole number}EX:2-8x=10x+20-20 - -20-18-8x= 10x+8x +8x-18=18xx=-1
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