K F F2 Given v=91+] and w=1+9], find the following. a) v.w b) v.v a) v •w = b) v•v= MacBook Air 80 F3 DOD DOD F4 F5 F6 F7

Q: Why does -2x3=0? Does this mean I can take any number and make it equal to zero?

A: Basically we have to solve the given matrix:

Q: abc and dbf are vertical angels, with m abc=4x and m dbf= 96x-12)

A: Here we find the abc and dbf are vertical angels.

Q: sa square. 20 - 5x L8 and 3x 116 Find y

A: We have to find the value of x

Q: TUVWX ~ EFGHD. Find EF and VW.

A:

Q: Given A= 7 2 80 and B= - 2 3 find: a) A+B, b) A-B, c) 2A+5B

A: We need to find out the values as given.

Q: Find u × v, v × u, and v × v. u = (3, 2, 8) v = (−3, −1, −9)

A:

Q: iven ux*² = (1,-4,0), find lữ LƯ JAC

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Q: 2. ar'+b) 2.

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Q: Use the union rule to answer. If n(A) = 10, n(B) = 15 and n(AB) = 8, what is n(A U B)?

A:

Q: v = (-8, –7, –3] v = Ex: 1.234 %3D

A:

Q: lAcOs3x+B sin sx) この

A: Given solution with condition is  yx=exAcos3x+Bsin3xy(0)=0y'(0)=1

Q: If X ~ Bin(12,0.7) then calculate:  P ( X= 9) P ( X> 10)  P ( X£ 11)

A: Let X be the random variable from binomial distribution with probability (p) = 0.7 and sample size…

Q: 2. Simplify the following and state restrictions a. x²+2x-80 2x³ - 24x² +64x b. 16a²b³c4 20a7b²c²

A:

Q: What is the perimeter of rectangle EFGH? G(-3.4) V10 + /29 units H(2,2) F4,1) 210 + 2/29 units 22…

A:

Q: 2√√√/55 6 16

A:

Q: 3. State the GCF of each pair of terms. a) 6x and 10x b) 154³ and 20² c) ab and a²6² d) -2x¹y¹ and…

A:

Q: Ca) -8) Eb) V12 + 32 + 2V18 + 3 3 Cc)

A: