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What is the value of (17^2+3^2)?
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Answer and explanation
Correct answer: 298
Here, 17^2 = 289 and 3^2 = 9. Therefore, 17^2 + 3^2 = 289 + 9 = 298. The value 289 is only 17^2; 3^2 must still be added. Exam tip: Evaluate each exponent term separately before performing addition or subtraction.
Frequently asked questions
What is the correct answer to this question?
298
Why is this the correct answer?
Here, 17^2 = 289 and 3^2 = 9. Therefore, 17^2 + 3^2 = 289 + 9 = 298. The value 289 is only 17^2; 3^2 must still be added. Exam tip: Evaluate each exponent term separately before performing addition or subtraction.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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