Question

what is the product in simplest form? state any restrictions. x^2+7x+10/x+3 times x^2-3x-18/x^2+x-2

Answer 1

\[x \neq -3\]

Answer 2

?does that mean the answer is -3?

Answer 3

\[x^2+x-2 \neq 0\]

Answer 4

what?

Answer 5

no no it is just restriction

Answer 6

denominator should not be zero otherwise we will get infinity as ans

Answer 7

im so confused you have to understand i have no clue what im doing.....im a bit of a dunce when it comes to mathematics.

Answer 8

jst a min

Answer 9

x^2+x-2=0
x^2+2x-x-2=0
x(x+2)-1(x+2)=0
(x-1)(x+2)=0

Answer 10

\[x \neq 1\]
\[x \neq -2\]

Answer 11

our ans should not be infinity

Answer 12

if denominator equals to zero
than numerator/zero=infinity
so we need to avoid those values which makes denominator zero

Answer 13

@kitty_love

Answer 14

sooo -1?

Answer 15

at x=1
x=-2 and x=-3
denominator equals to zero
so avoid these three value

Answer 16

ok so the restrictions are 1,-2,and 3?

Answer 17

x^2+7x+10= (x+5)(x+2) on factoring
x^2-3x-18=(x-6)(x+3) on factoring

Answer 18

yeah and that is -3 not 3

Answer 19

? so which is it?

Answer 20

wait i m solving

Answer 21

\[\frac{ (x+5)*(x-6) }{ x-2 }\]

Answer 22

this is ur final ans

Answer 23

thank you so much. and thanks for being pationant.