Answer:
WHere?? Wdymmm?
Step-by-step explanation:
Answer:
X=53. X=38
Step-by-step explanation:
46+81+x=180
X=180-127
X=53 degrees
31+112+x=180
X=180-143
X=37 degrees
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)
Step-by-step explanation:
underneath the x axis is the minuses so you draw across from -4
Answer:
1/3 is answer.
I hope you got it. I had added solved answer too.
plz mark brainliest