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Q: Find a + b, 2a + 3b, |a], and la – bl. - a = 5i - 4j + 3k, b = 2j - k a + b = 2a + 3b = |a| = |a -…

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Q: swer in polar form where r> 0 and

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Q: Determine the most possible complex zeros of the following function: f(x) = -4 0

A: The function is given as f(x)=-4.

Q: 1. Use the Factor Theorem, find all the real roots of x- 2x-9x+18=0.

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Q: Factor: 2x - 9x 5 main abc func DEG ab lal 8 9. 4. sin cos tan 1. 3. 0. ans O 2x 1 O 2x 5 o 2x + 1…

A: Topic = Quadratic equation

Q: SPECIAL For which values of a and b the expression x°+ ax+ 81 is a perfect square trinomial? Rewrite…

A: Detail solution written below

Q: (A) Given A = 3i + 5j , B = -4i + j Find the à +B , à – B & Ā. B

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Q: 3. Perform the following operations and find the degree of the result a. (2r- 4x² +7)+(3.x² – 12x-7)…

A: According to guidelines, first three subparts are to be solved. Please repost the remaining.…

Q: 4. Consider the complex number w = 3cis (5). For which value(s) of k is x – wa factor of the…

A: I am going to solve the given problem by using some simple geometry to get the required result.

Q: Find the indicated power using De Moivre's Theorem. (Express your fully simplified answer in the…

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Q: The roots of a d.e are -1, 2+√3 What is the solution? y = ex(c₁ cos 3x + c₂ sin 3x) + c3 cOS X + C4…

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Q: Write the following equation in standard form by completing the square. x2 +9y2 + 10x - 18y+ 25 = 0…

A: Important formula:-

Q: (12x) 36 r-22 12 5) 23 121 (x-1 (30+x) 6)

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Q: 13 14 15 17 0 6 (x + 7)²dx = 618 1107 10

A: Given query is to find statement is correct or not.

Q: the lo04dinater Y the (entre the Lomic 412 -130 ax- + I16 a 60 ay Heduled il lo the and chente…

A: Given that: 41x2+24xy+9y2-130ax-60ay+116a2=0  ⋯1. We have to find the coordinates of the centre of…

Q: Find the domain of

A: The function is given as hz=3z-16z-7

Q: Find the value of zo so that dz = -2ri Izl=13 (z – z0) (z – 14i)

A: Given integral is ∫|z|=13z(z-z0)(z-14i)dz = -2πi   ---(1)

Q: 2-x₂ B) AS²(2-1) √u du -1 1 3 -n cl /2-x dx= (2-u) √udu P

A: Given query is to find the integral after substitution.

Q: Select all the expressions equal to pr ry Op.z: (r· y) O (p - x) ÷r. Y Op z÷r.y Op: O (p r) ÷ (r ·…

A: The expression is given by p·xr·y

Q: 3. Evaluate zydA where D is enclosed by the quarter-circle y =√1-2². z20, and the axes.

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Q: ゾ-2ゾ+ソ=x°e IT 3.

A: Explanation of the solution is given below...

Q: 1 30 (A) = 2 -2 4 3 50 a) Find the minor of the element 5 and 0? b) Find the cofactor of the element…

A: To find the minor and cofactor of element  0 and 5 .

Q: Determine: d dr T√T 2-5 JF-1 x (+15) √1-² (²-5) ²+15 E (2²-5) 2 2av² ²-5 z²+15 (2²-5)² 2

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Q: Divide. (15xy-11x³y³)÷(-3x5y³) Simplify your answer as much as possible. 11 3 - 5 4 2 x y X 3

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Q: Cal 3 HW 11.4 Q3

A: Step 1: Step 2: Step 3: Step 4: