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)
Ans123
Step-by-step explanation:
sure what the zoom
Answer: 0
Step-by-step explanation:
3 - 3 is 0
6 + 2 is 8
0 x 8 = 0
By cross-multiplying, we get
15x + 30 = 24
15x = -6
x = -3 / 5
