You do the same as if it was positive you will multiply -4*-4 to get 16 and then you will multiply 16*-4 to get -64
Hope this helps
Which question are you talking about 1 or 2?
Answer:
H and c
Step-by-step explanation:
Answer:
Option 1st is correct

Step-by-step explanation:
Area of the triangle is given by:

where,
A is the area of the triangle
b is the base and
h is the height of the triangle.
As per the statement:
For a project, you need to make three triangles out of cardboard.
Each triangle has a height of 5 inches and a base of 10 inches
⇒b = 10 inches and h = 5 inches

Since, you need to make three triangles out of cardboard
⇒
Therefore, an equation can you use to solve for the total amount of cardboard you will need is,

If you need an equivalent expression just make a simple problem like 30+4=4+30 then add all the complicated stuff needed to complete the problem <span />