The equation 7-1=6 represents subtracting 1 from 7, resulting in 6. Then, multiplying 6 by 2 (6x2) equals 12. The operations build upon each other, showcasing basic arithmetic.
Frequently asked questions (FAQs)
What is the limit of (2x^3 - 5x^2 + 3x + 2) / (x^3 + 2x^2 - x - 1) as x approaches 2?
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Math Question: In triangle ABC, angle BAC is 80°. The exterior angle at vertex A is 120°. Calculate the measure of angle B.