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Kamila [148]
3 years ago
15

(5 - 3)⁴ - 2(7) + 8² = ?

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0

Answer:

66

Step-by-step explanation:

(5 - 3)⁴ - 2(7) + 8²

PEMDAS

Parentheses first

(2)⁴ - 2(7) + 8²

Exponents

16 - 2(7) + 64

Multiply and divide from left to right

16 -14 +64

Add and subtract from left to right

2+64

66

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Svet_ta [14]
Each with 220 sides,meaning 440 edges on the end
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Trinity had $525.38 in a savings account at the beginning of the summer she wants to have at least $200 in the account by the en
saveliy_v [14]

Answer:

Trinity can withdraw $25 from her bank account for 13 weeks.

Step-by-step explanation:

If she wants to have at least $200 by the end of summer you need to subtract that much from what she has now. Which would be $325.38. Now you have to divide that number into 25, which should give you the number of week that money would last. That number is 13.0152, you don't need all those extra numbers so just use 13. No to check you work multiply 25 and 13. You get 325.

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3 years ago
If it snows ​tomorrow, the probability is 0.5 that John will practice his trumpet. If it does not snow ​tomorrow, there is only
Crazy boy [7]

Answer:

The probability that Justin will practice soccer this evening is 16%.

Step-by-step explanation:

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8 0
3 years ago
A cooling tower for a nuclear reactor is to be constructed in the shape of a hyperboloid of one sheet. The diameter at the base
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