Square root it and find x after plug it back in
Answer:
Step-by-step explanation:
What you are doing is removing the brackets. That shows up as multiplying both terms inside the brackets by the factor outside the brackets (2).
This is a classic example of the distributive property.
2.5 cm?
Is that what you are looking for??
Answer: 1.)Quadratic
2.) A.
Step-by-step explanation: