positive and negative integers

What is the product of three negative integers? => Positive integer or Zero or Negative integer..

What should be the sign of the integers, if the product of the two integers is positive? => Either both the integers should be positive or both negative. or Multiplier is positive and multiplicand is negative. or Multip..

The sum of two positive integers is ______________. => Positive or Negative..

Angles that are formed by counter clockwise (anti clockwise) rotation, such as the one shown in fig (ii) are said to be positive or to have positive measure. Angles that are formed by a clockwise rotation, like the one in fig(iii) are said to be negative or to have ..

In 1884 a Danish physician Christian Gram devised a technique of differential staining for bacterial cells, using two simple stains. The procedure involves staining bacteria initially with a weak alkaline solution of gentian (crystalline) violet. All bacterial cells stain blue with this dye. Subseq..

Which of the figures is the correct representation of the integer -5 in the form of tiles? [Hint: Each represents positive 1 and each represents negative 1. ] => Figure 1 or Figure 2 or Figure 3 or Figure 4..

When an electric field is applied in the path of cathode rays, they are deflected towards the positive plate of the electric field, which shows cathode rays are made up of negatively charged particle..

Compare the integers represented by the two sets of algebra tiles. [Hint : Each represents positive 1 and each represents negative 1. Combining a tile and a tile equals zero.] => Figure 1 > Figure 2 or Figure 1 < Figure 2 or Figure 1 = Figure 2 or None of the abo..

There are three consecutive positive integers. If the product of the first two integers is 2 more than 9 times the third integer, then find the integers. => 2, 3, 4 or 8, 9, 10 or 10, 11, 12 or 6, 7, 8..

The product of two consecutive negative integers is 420. What are the numbers? => 21 and - 20 or - 21 and - 20 or - 22 and - 21 or 21 and 20 or - 21 and 20..