Question

If 25x =(50)²-(25)² what is the value of x. ​

Answer 1

75

Step-by-step explanation:

25x = (50-25)(50+25). ( a^2-b^2= ( a-b)(a+b) )

25x = 25*75

x= 75

Answer 2

Answer:

25x = 2500-625

25x = 1875

x = 1875/25

x = 75