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Lynna [10]
3 years ago
5

Can someone answer this please

Mathematics
2 answers:
love history [14]3 years ago
7 0

Answer:

7^4

Step-by-step explanation:

7^12  / 7^8

We know that a^b / a^c = a^(b-c)

7^(12-8)

7^4

suter [353]3 years ago
6 0

Answer:

7^4

Step-by-step explanation:

7^(12 - 8)

7^4

Bye!

Have a nice day! :-)

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Anestetic [448]

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Marysya12 [62]

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2 years ago
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1. Exercise 18, section 3.1. Let D be the set of all students at your school and let M(s) be "s is a math major", let C(s) be "s
quester [9]

Answer:

∀s ∈ D, C(s) - - - > E(s)

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Step-by-step explanation:

D = set of all students

M(s) = s math major

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E(s) = s Engineering major

Expressing the following using quantifies variables and predicates :

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∀s ∈ D, C(s) - - - > E(s)

b. No computer science students are engineering students

∀s ∈ D, C(s) - - - > ~ E(s)

c. Some computer science students are also math majors

∃s ∈ D such that M(s) ∧ C(s)

∃s = Existential Domain

∀s = universal

∧ = connective and

~ = not

∈ = belongs to

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pentagon [3]
Divide 34.65 by 100 take your answer times that by 23 that should be your answer
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