Answer:
45 ( please label me brainliest)
Step-by-step explanation:
Answer:
56
Step-by-step explanation:
solve expression using pemdas
(shown in image attached)

is to say that for any

, we can find

such that

implies

.
To that end, we have

which means that if

is given, then we can choose

; if

, then

; if

, then

.