Question 37
Fill in the blanks to make the statement true.
(-43) + ___ = (-43)
Zero (0) is an additive identity for integers, i.e. a + 0 = a for any integer a. So, (-43) + 0 = - 43
Question 26
Fill in the blanks to make the statement true (−1 4)3×__=(−1 4)11
Question 43
If x−12=−12, then x = .................
Fill in the blanks to make the statements true.
The cube of an odd number is always an ___ number.
In the following question, fill in the blanks to make the statements true.
[(213)−6÷(213)3]3×(213)−9= ___
To find the ratio of two quantities, they must be expressed in ___ units.