Answer:
from top to bottom = c, d, a, b
Step-by-step explanation:
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)
Answer:
proportional
Step-by-step explanation:
hope that helps! :)
Answer:
4/9
Step-by-step explanation:
2/9 multiplied by 2 is 4/9 this can not be turned into a mixed number but can stay a fraction
Answer: SHE GOT 13 MONTHS YES SHE DO, 13 MONTHS LEFT IS ANSWER
Step-by-step explanation:
