2x^3+2x^2+5x-7, That would be the answer.
Answer:
168
Step-by-step explanation:
u can eperate the 14 to 10 and 4 then multiple each to 12 then add the two answer so it would be 10×12 and 4×12 then add them so (10×12=120)+(4×12=48)
Answer:
-6 and -6
Step-by-step explanation:
-6+(-6)=-12
-6x-6=36
Distance travelled in heavy traffic = 40*1 = 40 miles
in light traffic = 60*2 = 120 miles
In total, he travelled = 40+120 = 160 miles
