2 years ago

So here's information before I say the question

1 answer:

zysi [14]2 years ago

3 0

What you have to do is multiply 21 by 2. it is 42. $42 dollars was the original price of the bookcase.

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Lynna [10]

The altitude might be another name for a height of a pyramid, lol, hope this helps

5 0

2 years ago

vivado [14]

Answer:

$64=2 \cdot 2 \cdot 2 \cdot 2 \cdot 2 \cdot 2=2^6$

Step-by-step explanation:

Gabrielle and John each

wrote the prime factorization of 64.

64 can be break into 32 times 2

32 can be break into 16 times 2

16 can be break into 8 and 2

8 can be break into 4 times 2

4 can be break into 2 times 2

So 64 is equal to 2 times 2 times 2 times 2 times 2 times 2

$64=2^6$

7 0

2 years ago

s2008m [1.1K]

Step-by-step explanation:

The Answer is in the photo

8 0

2 years ago

andrew-mc [135]

So close! But instead of adding the multiplication sign after the number you need to add them before. Good job though! :)

7 0

2 years ago

N76 [4]

The answer to your question is b.

8 0

3 years ago