14(5x-2)(x+19)/-7(x+19)(5x-2) simplified?
2 answers:
Answer:
25x3 + 25x2 - 19x + 7
—————————————————————
5x + 2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
the (x+19) on the numerator and denominator cancel out
(5x-2)on the numerator and denominator cancel out
= 
= -2
I hope this helped!
You might be interested in
1/6 (divide each by 2)
4/24 (multiply each by 2)
Answer:
Answer:
C
Step-by-step explanation:
Answer:
4x(squared)-36
Step-by-step explanation:
=(2x+−6)(2x+6)
=(2x)(2x)+(2x)(6)+(−6)(2x)+(−6)(6)
=4x^2+12x−12x−36
=4x^2 −36
The 3 pack cost $9.45
3 single cartons would have cost: 3 x 4.20 = $12.60
Difference in cost: 12.60 - 9.45 = $3.15
Percent savings : 3.15/ 9.45 = 0.3333
0.333 x 109 = 33.33%
Round the answer as needed
