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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 468*a-12*a*a = 1296 .
Question type: Equation
Solution:Original question:
After the equation is converted into a general formula, it is converted into:
( a - 3 )( a - 36 )=0
From
a - 3 = 0
a - 36 = 0
it is concluded that:：
a1=3
a2=36
There are 2 solution(s).
解一元二次方程的详细方法请参阅：《一元二次方程的解法》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 468*a-12*a*a = 1296 .
Question type: Equation
Solution:Original question:
| 468 | a | − | 12 | a | a | = | 1296 |
After the equation is converted into a general formula, it is converted into:
( a - 3 )( a - 36 )=0
From
a - 3 = 0
a - 36 = 0
it is concluded that:：
a1=3
a2=36
There are 2 solution(s).
解一元二次方程的详细方法请参阅：《一元二次方程的解法》