for AUB unih AG B inderser for is not unusual.) Then, A+B= B+ A A B= B A A (B+ C) = A B+ A C A+Ø= A A Ø=Ø

Q: What do the symbols mx and sx represent?

A: Introduction Statistics is a field which involves collection, arrangement and analysis of the data…

Q: 2. Which of the following simplifies to -1? А. I В. 2 c. ³ D. A

A: We have to simplify

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Q: 2?′+5?=10

A:

Q: Evaluate āxb where ā = 3î – 5} and 5 = 2î + 3}

A: unit vector cross product:i^ x j^ = k^                           j^ x i^ = -k^j^ x k^ = i^…

Q: да2 +50=1

A:

Q: Simplify and rewrite the expression so each variable only appears once. Va"b* 16, 10 (a% 3. 4

A: We can use the exponent rules, am.an=am+n amn=amn We can also use the radical to exponent conversion…

Q: ič = (-3, –5) and ď = (-2, –6). in |4 – 2.5d|. %3D O 8/6 O V74 146

A: Given : c→ = -3,  -5 and d→ = -2, -6   To find : 4c→ - 2.5d→?

Q: -4.-3-2=1./7i ż 3 나 4.4014)unt write the domain -and range.of. h. Using

A: Given query is to find the domain and range of the graph.

Q: Question 3: Simplify the following expression: Re(-1e²)

A:

Q: с. (а'Ь\)2 for a = 2 and b = -3

A:

Q: find dy jaz. Ч сев +77012-

A: Solve for dy/dt

Q: So the wind would be 350 or 450?

A: The speed of the wind = y So we have to find y = ?