One revolution will be the circumference of the tire, so multiply pi (3.1416) times the diameter (26 in.), to get 81.68 in.
Hello,
2x^3+14x^2+6x+42=2x^2(x+7)+6(x+7)
=(x+7)(2x²+6)
=2(x+7)(x²+3) in IR.
or In C 2(x+7)(x-i√3)(x+i√3)
Answer: It is c
Step-by-step explanation: Im doing the test and did some research.
But if you are seweing this on 9/22/2020 please wait for me to put the confirmed answer in the comments.
