There are .3 decimeters in 3 centimeters
8 hours
72/6=12 $12 and hour 96/12=8 8 hours to earn $96
I like the answer is c because it doubles
Your answer would be the last option, (6x² - 5)(x² + 2).
This is because when you expand it, you get:
6x² × x² = 6x⁴
6x² × 2 = 12x²
-5 × x² = -5x²
-5 × 2 = -10
Which are all the correct terms.
I hope this helps!