Question

if cos a + sec a = 5/2, find value of cos2a + sec2a​

Answer 1

Answer:

oakqoqlqoqoqpqpqpqpqpqpqpqppqqppqpq

Step-by-step explanation:

epsoowowowowpwpwppqpqpqpqpwpwppw

Answer 2

Answer:

please mark as brain list