Answer:
the answer: is D I hop is help you
difference of squares
Step-by-step explanation:
a^2 - b^2 = (a-b)(a+b)
This is the definition of the difference of squares
1430 students
Number 1: Evaluate (A)
Number 2: Operator (B)
8z-2.5y
5+3=8
1/2+ 2= 2.5