This is a difference of perfect squares which is of the form:
(a^2-b^2)
And which always factors to:
(a-b)(a+b)
In this case:
(5x-8)(5x+8)
Here's your answer, I hope you understand this. 30.9cm
Answer:
6
Step-by-step explanation:
A is 6
If it's right triangle 3,4,5/ 6,8,10
hope this help
Cut 25 with 5
5x3 = 15
15 = 15