Multiply: 5 • (-3) The product of a positive and negative
integer is
Negitive
So, the product of 5 and 3 is

Step-by-step explanation:

We can factor out a 1 from -3 to get .

We know from simple arithmetic that .

So, our answer is

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,