Preterite of stem-chaging âir verbs page 132 chapter 4-1 Preterite of stem-chaNging âir verbs page 132 chapter 4-1 Only âir verbs have a stem change in the preterite It…
PROBLEMARIO 2° PARCIAL CÃLCULO VECTORIAL ING. CLAUDIA ODILIA MAGALLÃN MUÃOZ INGENIERÃA QUÃMICA CHIMAL GUERRERO KARLA JUDITH - NO. CONTROL: 14030851 FLORES CELEDON…