Simplify the expression shown. (3m4n)2
1 answer:
Answer:
9m⁸n²
Step-by-step explanation:
(3m⁴n)² Remove parentheses
= 3²m⁸n² Square the 3
= 9m⁸n²
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66x10=660
9.9x104=1029.6
660-1029.6=-369.6
Answer:
145
Step-by-step explanation:
180-137=43
43+102=145
60 miles per hour.
So there are 3600 seconds in 1 hour.
60/3600
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Answer:
b I do believe good luck with the answer
