Factor 6(x − 4)2 − (x − 4) − 2 completely.
a (6x − 25)(x − 2)
b (3x − 14)(2x − 7)
c (3x − 2)(2x + 1)
d 2(x − 5)(3x − 11)

B (3x − 14)(2x − 7)

Step-by-step explanation:

6(x − 4)^2 − (x − 4) − 2

Replace x-4 with m

6m^2 − m − 2

(3m -2  )    (2m+1)

Now replace m with x-4

(3 (x-4) -2)   (2(x-4) +1)

Distribute

(3x-12 -2) (2x-8+1)

Combine like terms

(3x-14) (2x-7)

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%