Matemáticas Mar 12, 2015 16:45:20 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Maestro on Mar 12, 2015 16:45:20 GMT FACTORIZAR1. 30a + 5 2. 7a + 42y3. 36a + 6t4. 3a - 6t5. 9a - 456. 7a - 35k7. 9a + 36 8. 8a - 64 9. 32a + 810. 18a - 6