The Answer to the question is B
Answer:
(cx)2-(dy) 2
Step-by-step explanation:
Formula a2-b2= (a+b) (a-b)
By given formula
(cx)2 - (dy) 2 = (cx+dy) (cx-dy)
What do they mean by describe the diagram
Answer:
x = 13/17
Step-by-step explanation:
27 = 34x + 1
34x = 27 - 1
34x = 26
x = 26/34
x = 13/17