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balandron [24]
3 years ago
7

Please help 6∙7-3^2∙9+4^3

Mathematics
2 answers:
MrRa [10]3 years ago
8 0

Answer:

\displaystyle 25

Step-by-step explanation:

Use the Order of Operations:

\displaystyle 6 \times 7 - 3^2 \times 9 + 4^3 = 42 - 9 \times 9 + 64 = 42 - 81 + 64 = 25

I am joyous to assist you anytime.

just olya [345]3 years ago
3 0
By the order of operations, it can be written as
(6*7)-(3^2)*9+(4^3)
Then do it
42-9*9+64=25
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Help Resa
marin [14]

Answer:

Volume of given figure = 113.12 cm²

Step-by-step explanation:

Given:

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4 years ago
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alexdok [17]

Answer:

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Step-by-step explanation:

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Then DS has length ...

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and DE is twice that length, so ...

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__

24. DS is half the length of DE, so is ...

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Then x can be found from ...

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_____

<em>Comment on problem 24</em>

Sometimes it is easier to work parts of a problem out of sequence. Here, finding DS first makes finding x easier.

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