Put the value of x = -3 to the expression x · x - 2x:
<h3>(-3)(-3) - 2(-3) = 9 + 6 = 15</h3>
Answer:
C. The area is 900 square feet
Step-by-step explanation:
A square has four equal sides, and if one side is 30 feet then all sides are 30 feet. The formula for a square is A=s2
A=30 squared
A=900 square feet
Answer:
i honestly dont know its tooooo hard
Step-by-step explanation:
Answer:
6/7 or .857
Step-by-step explanation:
Since they are both negative, it cancels each other and becomes positive
