What is the simplified form of sqrt(49) * sqrt(2)?
Tutorial - Finding the absolute value of a complex number ex 6, (7 + 7i)
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Mathematics
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11th Grade - University
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Hard
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The video tutorial explains how to find the absolute value of a complex number when both components are equal. It starts by setting A and B to 7, then demonstrates the calculation of the absolute value using the square root of the sum of squares. The process involves simplifying the expression by recognizing square numbers and rewriting them in a simpler form. The final result is presented as 7 times the square root of 2.
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OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the absolute value of the complex number 7 + 7i?
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