Answer:
A is the answer
Step-by-step explanation:
because it is equal to the first triangle
Answer:
$3,377,699,720,527,868,854,272
Step-by-step explanation:
Hope this helps
Answer:
(x-10)(x+10)
Step-by-step explanation:
x^2 – 100
This is the difference of squares
x^2 - 10^2
We know that (a^2 - b^2) = (a-b) (a+b)
(x-10)(x+10)
