Here is the answer the app is called cymath btw
Simplify (√3 − √7)^2
1 answer:
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The mileage is 27.6 mi/gal
Miles driven = 552.4 mi
Calculate gallons used.
Answer: 20.015 gallons (approximately 20 gallons)
Miles driven = 552.4 mi
Calculate gallons used.
Answer: 20.015 gallons (approximately 20 gallons)
The discriminant is
which is 0.
Since the discriminant is 0, there is only one real solution.