I think your answer is the second one
best of luck
Answer:
Step-by-step explanation:
تغخممقدز لغه فغر للغاز
Answer:
x+2
Step-by-step explanation:
replace ab with x
HELLO DEAR,
GIVEN:-
8cos²x + cosx - 9
8cos²x + 9cosx - 8cosx - 9
cosx(8cosx + 9) - (8cosx + 9)
(cosx - 1)(8cosx + 9)
I HOPE ITS HELP YOU DEAR,
THANKS
Answer:
I think it is 13 and 19 but im not sure
Step-by-step explanation: