Answer:a
Step-by-step explanation:
the answer is a because it is
The transformation which is represented is a 180 degree rotation about the origin
Answer:
The expression equivalent to -3( m + 5) is
c) - 3m - 15
Step-by-step explanation:
1. Use Difference of squares: a^2-b^2=(a+b)(a-b)
(x+k)(x-k)=0
2. Solve for x and k
x=+-k
k=+-x
