(5x+1)(5x-1) combine terms
1 answer:
Answer:
25x^2 -1
Step-by-step explanation:
If you multiply parentheses:
(5x*5x) + (5x*-1) + (1*5x) + (1*-1)
25x^2 - 5x + 5x -1
25x^2 -1
A simpler way is to memorize this formula
(Square1 - square2)= (sqrt of square1- sqrt of square2)*(sqrt of square1 + sqrt of sqaure2)
You might be interested in
Answer:
It's a parabola.
Step-by-step explanation:
Answer:
uh I need the question...
Step-by-step explanation:
The slope is 1/3
hope that help
33.3% is the answer, I think
20/60 ---> 1/3, covert this to a percentage and it equals 33.3%
