Answer:
x = 12
Step-by-step explanation:
Pythagorean triplet
12,16,20
So, the value of x is 12
x + 256 = 400
x = 400 - 256
x = 144
The square of 12 is 144
Answer:
(x+4)(x-3)
Step-by-step explanation:
I'm italian. I used a formula that we Italians call "somma e prodotto". Tell me if it's correct.
A because is A jajajjajajjajajajajjajjaj
I think the answer is 0.3
Do you want the answer for question 1!? It's already done! It says Given right there, that's an example answer :)