Answer:I’m going with 60 but I might be wrong cuz I did this in my head and I am not good with mental math so
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Answer:
Is there a formula?
Step-by-step explanation:
Answer: here a, b, and c are real numbers and a≠0. A solution to such an equation is called a root. Quadratic equations can have two real solutions, one real solution, or no real solution. If the quadratic expression on the left factors, then we can solve it by factoring. A review of the steps used to solve by the factory..
Step-by-step explanation:I hope it heps