Write the equation for the following statement, 'when a number is squared and 3 times of that number is added to it, it gives 18."
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Answered by
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To write an equation from this statement, We'll have to consider following condition.
Let the given number is 'x'.
A/q,
x²+x+x+x = 18
or, x²+3x-18 = 0
This is the equation of given statement.
Let the given number is 'x'.
A/q,
x²+x+x+x = 18
or, x²+3x-18 = 0
This is the equation of given statement.
Answered by
0
assume the number the n.
when a number is squared(n²) and 3 times of that number(3n) is added to it, it gives 18 or
n² + 3n = 18
or n² + 3n - 18 = 0.
when a number is squared(n²) and 3 times of that number(3n) is added to it, it gives 18 or
n² + 3n = 18
or n² + 3n - 18 = 0.
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