About Us

Math shortcuts, Articles, worksheets, Exam tips, Question, Answers, FSc, BSc, MSc

More about us

Keep Connect with Us

  • =

Login to Your Account

-(-a) is read as ...?

___________________________________

Answer

Negative of Negative

Explanation

Usually negative numbers are written with a minus sign in front of numbers. –a is read as negative a, the opposite of a. –a is additive inverse of a.

Therefore –(–a) is read as negative of negative a.

ORDER OF OPERATION ([{(-)}], ()^2 √ , ÷, ×, +, -)

  • What is the correct answer of 6/2(2+1)=? (1 or 9)NEW
  • How MATHEMATICIANS explain answer of 6/2(2+1)=? (1 or 9)NEW
  • Why the answer of 6/2(2+1) should be 9NEW
  • What is the denominator in 6/2(2+1)=? (2, (2+1), 2(2+1), Any other)NEW


  • Where we should solve the factorial(!) in BODMAS ? NEW
  • When percentage(%), logarithms and trigonometric involve in BODAMS. How we solve it? NEW
  • Miscellaneous Short Questions

  • Mr. Khan's logical question?
  • ______________________

    Miscellaneous Short Questions

  • Math puzzle
  • ______________________

  • -(-a) is read as ...?
  • ______________________

  • If √(0.04)(0.4)a = (0.4)(0.04)√b then a/b ... ?
  • ______________________



  • 3 ÷ (5 ÷ 7) = (3 ÷ 5) ÷ 7
  • ______________________

  • Which step is wrong?
  • ______________________