Answer: I got the answer by adding and subtracting
Step-by-step explanation:
Answer:
7 1/2+ 7 1/2=146 of 146 Kerry and Eric ran the same amount each
Step-by-step explanation:
it would be 34y i got right answer
We notice a factor of 2x in both
2x(5x^2+4x-3)
trial and error
(5x-3)(x+1) yeilds 5x^2+2x-3, nope
(5x+3)(x-1) yeilds 5x^2-2x-3, nope
(5x-1)(x+3) yeilds 5x^2+14x-3, nope
(5x+1)(x-3) yeilds 5x^2-14x-3, nope
simplest form is
2x(5x^2+4x-3)
