Which expression represents a number that is one fourth as greats as 10-2? (10-2) / 4
(10 - 2) +4
(10 - 2) - 4
(10 - 2 ) x 4

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Which one is the correct answer, and why?