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Last updated at Aug. 23, 2021 by Teachoo

Transcript

Ex 10.2, 4 Find the values of x and y so that the vectors 2๐ ฬ + 3 ๐ ฬ and x๐ ฬ + y๐ ฬ are equal.Let ๐ โ = 2๐ ฬ + 3๐ ฬ = 2๐ ฬ + 3๐ ฬ + 0๐ ฬ & ๐ โ = x๐ ฬ + y๐ ฬ = x๐ ฬ + y๐ ฬ + 0๐ ฬ Since ๐ โ = ๐ โ Comparing corresponding components Thus, x = 2 and y = 3

Ex 10.2

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Ex 10.2, 18 (MCQ) Important

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About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.