Calculate the Product: Solving (+9)×(-4) with Integer Multiplication

Question

(+9)×(4)= (+9)\times(-4)=

Video Solution

Solution Steps

00:00 Solve
00:03 Positive times negative is always negative
00:06 Calculate
00:09 And this is the solution to the question

Step-by-Step Solution

Due to the fact that we are multiplying a positive number by a negative number, the result must be a negative number:

+×= +\times-=-

Therefore:

+9×4=36 +9\times-4=-36

Answer

36 -36