ANSWER
(5r^2 - 6)(2r - 5)
EXPLANATION
Factor by grouping
(10r^3 - 25r^2) + (-12r + 30)
Factor a GCF
5r^2 (2r - 5) -6 (2r - 5)
Combine groups
(5r^2 - 6)(2r - 5)
CHECK
Use FOIL
First: 5r^2*2r = 10r^3
Outside: 5r^2*-5 = -25r^2
Inside: -6*2r = -12r
Last: -6*-5 = 30
Answer: what's the question here?
Step-by-step explanation:
Converse theory of conditional statements
2y-x=-8
2y=x-8
y=1/2x-4 is the slope intercept form
1. 6b-1
2.8m-1
3.-5-6z
4.7g-2+3n