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BAWKAKOIN
Answered

evaluate f(a) = a² + 2a - 1 if a = 1

a. 1
b. 0
c. -1
d. 2​

Sagot :

JEDGALISIMIN

Answer:

D.2 step by step. thats all i know

MATZUKAZETENMAIN

Answer:

I THINK D. 2

YAN PO SAGOT KO

Step-by-step explanation:

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