Find the greatest common factor of 72 90 and 126
Pls show working

6

Step-by-step explanation:

72={1,2,3,4,6,8,9,12,18,24,36,72}

90={1,2,3,5,6,9,10,15,18,30,45,90}

126={1,2,3,4,6,7,9,1418,21,42,63,126}

Common factors of 72,90 and 126

1,2,3,4,6

6 is greater than 1, 2, 3 and 4.

Hope this helps ;) ❤❤❤

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative