2 years ago

What are the solutions of the following equation?

Mathematics

1 answer:

noname [10]2 years ago

7 0

Answer:

D. x = 7 and x = 14

Step-by-step explanation:

this is a quadratic equation, so use the quadratic formula: (-b+-√b^2-4ac) / 2a for ax^2+bx+c=0

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