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What is the value of 3b2−b when b = 5?
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3 votes
What is the value of 3b2−b when b = 5?

User Anagaf
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1 Answer

3 votes
Ok so it’s using distributive property

3(5)2-5
5*3=15
5*2=10

You add that 25
Minus the last b Which would make it 20
:)
User Benjamin Conlan
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