Question Solve the equation Solve for a Solve for b Solve for c a=c2+b2a=−c2+b2 Evaluate c2=a2−b2Swap the sides of the equation a2−b2=c2Move the expression to the right-hand side and change its sign a2=c2+b2Take the root of both sides of the equation and remember to use both positive and negative roots a=±c2+b2Solution a=c2+b2a=−c2+b2 Show Solution
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