simplify 3^2×3^-7×3^8
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0
Answer:
27
Step-by-step explanation:
3^2 x 3^( - 7 ) x 3^8
= 3^( 2 - 7 + 8 )
= 3^( 2 + 8 - 7 )
= 3^( 10 - 7 )
= 3^3
= 3 x 3 x 3
= 27
Answered by
0
Answer:
27
Step-by-step explanation:
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