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zloy xaker [14]
3 years ago
9

Write 343 with an exponent by using 7 as the base

Mathematics
2 answers:
pochemuha3 years ago
8 0
7^3 = 343

7×7=48
7×7×7=343
stira [4]3 years ago
5 0
343=7^?
divide both sides by 7
49=7^(?-1)
divide both sides by 7

7=7^(?-2)
7^1=7^(?-2)
1=?-2
3=?

answer is 7^3
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