To solve the equation, factor using formula To find and set up a system to be solved.
Since is negative, and have the opposite signs. Since is positive, the positive number has greater absolute value than the negative. List all such integer pairs that give product
Calculate the sum for each pair.
The solution is the pair that gives sum
Rewrite factored expression using the obtained values.
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Steps by Extracting Square Roots:
Use binomial theorem to expand
To solve the equation, factor using formula To find and set up a system to be solved.
Since is negative, and have the opposite signs. Since is positive, the positive number has greater absolute value than the negative. List all such integer pairs that give product
Calculate the sum for each pair.
The solution is the pair that gives sum
Rewrite factored expression using the obtained values.
To find equation solutions, solve and
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