Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation (x-5)^2=(x-8)^2
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Equation k^2-4*k+13=0
- Equation log3X+4log9X=9
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Equation -x+2x-8=0
- Express {x} in terms of y where:
- -4*x+18*y=-14
- 14*x-16*y=14
- -10*x+18*y=6
- 4*x+13*y=13
- Derivative of:
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(x-5)^2
- Integral of d{x}:
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(x-5)^2
- (x-8)^2
- Graphing y =:
- (x-5)^2
- Sum of series:
- (x-8)^2
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Identical expressions
- (x- five)^ two =(x- eight)^ two
- (x minus 5) squared equally (x minus 8) squared
- (x minus five) to the power of two equally (x minus eight) to the power of two
- (x-5)2=(x-8)2
- x-52=x-82
- (x-5)²=(x-8)²
- (x-5) to the power of 2=(x-8) to the power of 2
- x-5^2=x-8^2
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Similar expressions
- (x-5)^2=(x+8)^2
- (2x-5)^2+(4-x)(x+4)=(3x-1)^2
- (3x-2)*(3x+2)+(4x-5)^2=10x+21
- (3x-2)*(3x-2)+(4x-5)^2=10x+21
- (x+5)^2=(x-8)^2
(x-5)^2=(x-8)^2 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the equation:
Expand expressions:
Reducing, you get:
Move free summands (without x)
from left part to right part, we given:
$$6 x = 39$$
Divide both parts of the equation by 6
We get the answer: x = 13/2
(x-5)^2 = (x-8)^2
Expand expressions:
25 + x^2 - 10*x = (x-8)^2
(x-5)^2 = 64 + x^2 - 16*x
Reducing, you get:
-39 + 6*x = 0
Move free summands (without x)
from left part to right part, we given:
$$6 x = 39$$
Divide both parts of the equation by 6
x = 39 / (6)
We get the answer: x = 13/2
Sum and product of roots
[src]
sum
13/2
$$\frac{13}{2}$$
=
13/2
$$\frac{13}{2}$$
product
13/2
$$\frac{13}{2}$$
=
13/2
$$\frac{13}{2}$$
13/2
The graph