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Leviafan [203]
3 years ago
12

I need help for this question

Mathematics
1 answer:
Nikitich [7]3 years ago
7 0
V=V of cube- V pyramid= 8^3- 7^2*8/3=512-49*8/3=512-130,67=381.33 cm^3


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Answer:

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-3+10- (-4) × (-5)+(-6)

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2x + 7= -11 please help
Dvinal [7]

Answer:

x = -9

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