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Which of the following is equivalent to the sum of
the expressions a2 - 1 and a +1 ?
A) a²ta
B) 03-1
C) 2a2
D) 23


Which Of The Following Is Equivalent To The Sum Of The Expressions A2 1 And A 1 A Ata B 031 C 2a2 D 23 class=

Sagot :

Answer:I think it’s A sorry if it’s wrong.