(2t^2−t−8)(2t^2+2t−1)
= (2t^2+−t+−8)(2t^2+2t+−1)
= (2t^2)(2t^2) + (2t^2)(2t) + (2t^2)(−1) + (−t)(2t^2) + (−t)(2t) + (−t)(−1) + (−8)(2t^2) + (−8)(2t) + (−8)(−1)
=4t^4+4t^3−2t^2−2t^3−2t^2+t−16t^2−16t+8
=4t^4+2t^3−20t^2−15t+8
Sorry if I made it too complicated
B. and D. hope this helps you
Answer:
$18.3236
Step-by-step explanation:
If the employer reimburses $0.17 per mile driven, we just need to multiply $0.17 by the number of miles that Joe drives.
So, the mileage reimbursement for Joe is:
$0.17 * 107.78 = $18.3236
I’m 90 percent sure that the proportion is 14.25
