What is the value of (14^2+14)?
Answer and explanation
Correct answer: 210
First evaluate the exponent: \(14^2=14\times14=196\). Adding 14 gives \(196+14=210\). Therefore, 210 is correct. The close distractor 196 is only the value of \(14^2\); the additional 14 has not been included. Exam tip: evaluate exponents before carrying out the remaining operations.
Frequently asked questions
What is the correct answer to this question?
210
Why is this the correct answer?
First evaluate the exponent: \(14^2=14\times14=196\). Adding 14 gives \(196+14=210\). Therefore, 210 is correct. The close distractor 196 is only the value of \(14^2\); the additional 14 has not been included. Exam tip: evaluate exponents before carrying out the remaining operations.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Exponents.
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