Lesson eLearning

What is the value of ?

easy MCQ 1 mark Class 6 · Mathematics · Playing with Numbers
  1. 5
  2. 7
  3. 9
  4. 11
Answer
7

The correct answer is 7 — Add the result of () to the product () to get .

Step-by-step solution

  1. Compute the exponent which equals .
  2. Compute the exponent which equals .
  3. Multiply (which is ) by (which is ) to get .
  4. Add the result of () to the product () to get .
Common mistake: Ignoring that

Concept tested: Order of operations with exponents

Published · How this solution was prepared and checked

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