To factor a quadratic equation, just follow these simple steps:
Check the Equation: First, make sure your equation looks like this: .
Multiply a and c: Take the number in front of (that’s ) and the constant number (that’s ). Multiply them together to get .
Find Two Numbers: Now, look for two numbers that multiply to and add up to the number in front of (that’s ).
Rewrite the Middle Term: Use the two numbers you found to rewrite the middle term (). This will give you four parts to work with.
Group the Terms: Put the first two parts together and the last two together. Look for things that you can take out of both pairs.
Set to Zero: You’ll end up with something like .
Find the Solutions: To find the solutions, set each part to zero. So, do and .
And that’s it! Have fun factoring!
To factor a quadratic equation, just follow these simple steps:
Check the Equation: First, make sure your equation looks like this: .
Multiply a and c: Take the number in front of (that’s ) and the constant number (that’s ). Multiply them together to get .
Find Two Numbers: Now, look for two numbers that multiply to and add up to the number in front of (that’s ).
Rewrite the Middle Term: Use the two numbers you found to rewrite the middle term (). This will give you four parts to work with.
Group the Terms: Put the first two parts together and the last two together. Look for things that you can take out of both pairs.
Set to Zero: You’ll end up with something like .
Find the Solutions: To find the solutions, set each part to zero. So, do and .
And that’s it! Have fun factoring!