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timofeeve [1]
3 years ago
13

PLEASE HELP! I AM HAVING PROBLEM WITH THESE SET OF PROBLEMS!!! IF YOU GET THEM CORRECTLY YOU WILL EARN 15 POINTS!!!

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
6 0

Answers:

a = 128

∑ = 11

olga nikolaevna [1]3 years ago
3 0
Answers:
a =  128
<span>∑ = 11</span>
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