Question

simplify 1/18-2/9-5/13​

Answer 1

Answer:

-129/234

Step-by-step explanation:

1/18-2/9-5/13 the denominators arre not equal do LCM for 18,9,13=234 the denominator are change into 234

1/18*13/13=13/234

2/9*26/26=52/234

5/13*18/18=90/234

13/234-52/234-90/234=13-52-90/234 whole =

-52-90=-142+13=-129/234