asked 47.5k views
5 votes
Which of the following expressions is equivalent to bxb

A) 2b
B) b2
C) 2*b
D) 2b*2

asked
User Eh Jewel
by
7.8k points

2 Answers

4 votes

Answer:

A) 2b ( b×b = twice b )

hope this help

answered
User BrunoVT
by
7.7k points
4 votes

Answer:

B) b2

Step-by-step explanation:

b · b = b²

b + b = 2b

2 × b = 2b

2 × b × b = 2b × b = 2b²

answered
User Ktiu
by
7.7k points

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