(2): Consider the curvilinear coordinate system defined by 2 X = uj-12, y = 2 u, u2, z = u3 Show that the system is orthogonal and right handed. Compute the scale factors (ii) Find V. A and Vx. for the vector field A u, e,+u, e2+u, e; %3D (iii) Find the expression for V´w (u,,u2, u3).

Q: -4+8i/-9+3i

A: Given: -4+8i-9+3i To find: The simplified form of the given equation.

Q: 4.7i+6.13i+5.6

A: Step 1:given 4.7i+6.13i+5.6 Step 2: Add 4.7i+6.13i You get 4.7i+6.13i=10.83i   Step 3:Now 10.83i +…

Q: (-5 + 3i) (-3 +6i)

A: To simplify the given expression.

Q: Evaluate -1 8i+9 i=1n²

A:

Q: 10 12 14 10 12 14 (b) Calculate dB at t = 2. dt 64 dollars per month (c) Explain what the number you…

A:

Q: -1+6i/-3-3i

A: Our Aim is to evaluate the expression given below:--1+6i-3-3i -(i)

Q: Let a = – 4i – 5j and b – 7i + 3j. Find a - b

A: we have  a→=-4i→-5j→ and b→=-7i→+3j→

Q: i/-1+3i

A: Given  that ,  let  z = 8i-1+3i  We have to change it in the Standard form of  complex number a + i…

Q: (-1+i)-(-7+4i)-5

A: Simplify the expression (–1+i) – (–7+ 4i) – 5 as follows.(–1+ i) – (–7+ 4i) – 5 = –1+ i +7– 4 i – 5…

Q: MUCT = 195x - 1 Find mUCT

A:

Q: (1-6i)/(-10+8i)

A: Let

Q: (8+4i)(8+4i)=

A: Given,(8+4i)(8+4i)now,(8+4i)(8+4i) = 8(8+4i)+4i(8+4i)

Q: Multiply/Divide A. (4-2i)/(-2 -3i)

A: Multiply/Divide A. (4-2i)/(-2 -3i)

Q: Evaluate (1+ i)6 + (1 – i)³. Select one: Oa. -2 – 10i O b. 2- 10i OC. - 2+ 10i O d. 2+ 10i

A:

Q: Multiply and Simplify (5 + i) (4 - 7i)

A: simplify the expression.

Q: Multiply.  (11x + 10i)(11x - 10i)

A: