Find The Roots (Zeros) F(x)=x^2+8x-20 | Mathway

Enter a problem... Algebra Examples Popular Problems Algebra Find the Roots (Zeros) f(x)=x^2+8x-20 Step 1Set equal to .Step 2Solve for .Tap for more steps...Step 2.1Factor using the AC method.Tap for more steps...Step 2.1.1Consider the form . Find a pair of integers whose product is and whose sum is . In this case, whose product is and whose sum is .Step 2.1.2Write the factored form using these integers.Step 2.2If any individual factor on the left side of the equation is equal to , the entire expression will be equal to .Step 2.3Set equal to and solve for .Tap for more steps...Step 2.3.1Set equal to .Step 2.3.2Add to both sides of the equation.Step 2.4Set equal to and solve for .Tap for more steps...Step 2.4.1Set equal to .Step 2.4.2Subtract from both sides of the equation.Step 2.5The final solution is all the values that make true.Step 3

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