Answer:
5x(5x - 8)(x - 7)
Step-by-step explanation:
25x³ - 215x² + 280x =
= 5x(5x² - 43x + 56)
= 5x(5x - 8)(x - 7)
Answer:
y= -3
Step-by-step explanation:
x+y=-4
-
x-y=2
_________
eliminate x so ur left with
2y= -6
divide
y= -3
Answer:
1) 7/2
2)DNE i think
3)1/-9
4)5/13 ??
5)1/1
6) 7/-3 ??
Step-by-step explanation:
pretty much the opposite ya know.
Answer:
A- 15-5 is the same
Step-by-step explanation:
15 + (3-8)
15 + (-5)
15-5
10 separated into 5 groups is 10/5
5 goes into 10 2 times.
10/5=2
