If cosA÷2=1÷2(p+1÷p) then prove that: cosA=1÷2(p^2+1÷p^2)​

Necesitamos cantan bien correct or incorrect

Write a few sentences in spanish about how you plan to successful at a college. use the present progressive tense, the future tense, and the conditional, where appropriate.

Which pair of verbs correctly completes this sentence? mientras yo la television, mi hermano un articulo para el periodico de la escuela. a. vi, escribio b. vi, escribia c. viste, escribia d. veia, escribia