Can someone help with this please i got half the answer correct i just need help on the other half \frac{1}{x+5}- \frac{1}{x+8} The numerator i got the answer is 3 which is marked as the correct answer but the dominator is where I'm having problems Please help

Question

Can someone help with this please  i got half the answer correct i just need help on the other half \frac{1}{x+5}- \frac{1}{x+8} The numerator i got the answer is 3 which is marked as the correct answer but the dominator is where I'm having problems Please help

anonymous · Answer

$$ \frac{1}{x+5}- \frac{1}{x+8} $$

anonymous · Answer

yes

anonymous · Answer

the numerator is 3 like you said

anonymous · Answer

the denominator is $(x+5)(x+8)$

anonymous · Answer

ok im a idiot I see what i did wrong thank you

anonymous · Answer

yw