Express the vector - 6i- 2j-9k as a product of its length and direction. - 6i-2j-9k= 11 -[A-0-8] i+ j+ (Simplify your answers. Use integers or fractions for any numbers in the expression.) 6 9

Q: Find A. A = (3A)-1 [ -3-2 4 2

A: Let us consider that                     A=abcdWe have                   (3A)-1=-3-242 ⟹…

Q: (b) please ?

A: Find the last three digits of 9^30 (Please use Euler's Theorem AND the Chinese Reminder Theorem)…

Q: Evaluate 2(L+W) for L= 1 and W = 4.

A: Given L=1W=4

Q: (d) 1 0, 元”V元”V元 4 an =

A:

Q: Find B so that AB = 1 = BA, where A = 3 4 5 7

A:

Q: Зх + 9 6x P R

A: AAS criteria: If two angles and an opposite side of one triangle are congruent to the two angles and…

Q: 3c². 2c +4c² = c(7c — 2) - Select one: O True O False

A:

Q: 2 3x+ АВ w B 10 O 20

A:

Q: Evaluate 4 [^3(3²) + 3(1²) dz =

A:

Q: (-12)+7

A: To simplify any expression involving numbers we need to use the BODMAS rule which specifies the…

Q: -2(5a)

A: To evaluate-2(5a)

Q: The remainder, when 6x4+7x2-3 is divided by x + 2, is Select one:

A:

Q: (4x)2

A: To evaluate(4x)2

Q: = B=( nds 2A – 38. Sean A %3D y B = Finds 2A 3B.

A:

Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: Find the midpoint between (-6, 11) and (2, 8)

A: -6, 11 & 2, 8.

Q: Find f- (3) – 4ƒ(6).

A: Given: The table x f(x) 1 4 2 1 3 2 4 6 5 3 6 5

Q: В. Is (D+1) (D+æ) eª = (D+x) (D+1) e" ? Explain %3D

A:

Q: Find

A: We know that,                         ∫1xdx=lnx+ c We need to find  ∫4xdx

Q: Evaluate o= Vnp(1-p) for n= 1593, p= 7.

A: