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B^3-21/5b+9 when b = 3

B^3-21/5b+9 when b = 3
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5 votes
B^3-21/5b+9 when b = 3

asked
User Alexander Sorkin
by
7.5k points

2 Answers

2 votes

Answer:

-21b + 180 / 5

Explanation:

answered
User NickAbbey
by
8.5k points
4 votes

Hey there!

b^3 - 21/5b + 9

= 3^3 - 21/5(3) + 9

= 27 - 63/5 + 9

= 72/5 + 9

= 117/5

Answer: 117/5

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

answered
User Anton Antonov
by
8.5k points
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