Question

Can someone give me examples about factoring trinomial? Please.

Answer 1

x^2 + 3x + 2 = (x+1)(x+2)

Answer 2

can you please explain to me?

Answer 3

and i think you need to factor it.

Answer 4

can u find 2 numbers when multiflying of both get 2 and add to get 3

Answer 5

1 and 2?

Answer 6

yes, that's i was make the factor can be (x+1)(x+2)

Answer 7

2nd problem, find the factor of
2x^2+7x+3 ?

Answer 8

yes? what is it?

Answer 9

i mean, u have found that numbers... 1 and 2 are right :)

Answer 10

yes. and then?

Answer 11

for the 2nd?

Answer 12

idk. what is it?

Answer 13

2x^2+7x+3
first, we find the factor of 2x^2, are 2x * x, right ?

Answer 14

yes. then?

Answer 15

factor out of 3, u can choice one of this, 1*3 or 3*1 ??

Answer 16

1 3

Answer 17

why ? :o

Answer 18

idk? i don't understand the whole rational expression actually.

Answer 19

before, u are right...
its reason is