Find a + b, 2a + 3b, |a|, and la - b|. a = 3i + j, b = i – 4j a + b = 2a + 3b = |al %3D la - b| %3D

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

A:

Q: In ABCD, mZB = (4x – 14)°, m2C m/D = (6x + 8)°. What is the value of ? x – 1)°, and -

A:

Q: Ta-3(a-1) = 3+a %3D

A:

Q: he closed form for an+1 3an + n² with ao = 1. Verify your result.

A:

Q: Let a = - 4i – 33+ 3k and b = 4i – 33+ 2k. Find a – 36.

A: given   a→=-4i→-3j→+3k→    and  b→=4i→-3j→+2k→ we have to find a→-3b→

Q: 2. (-2, 3) and (2, -1) m%3D X,- X, 1- 2 -

A: Given that (-2,3) and (2,-1)

Q: So 3 Vit7x dx U-substiutson.

A: Use u substitutions to integration

Q: Find a - b

A:

Q: 2x- 3x-2 6x + 3x? + 2x+1 2x- 3x-2 6x + 3x + 2x+1

A: Explanation of the answer is as follows

Q: Show if z = 2 + 4i satisfies z? – 4z + 20 = 0

A: To show that a value or number satisfies an equation, we substitute the value in the equation and…

Q: Please find cross product c=a x b, where a= and b =. For c=16i+0j+?k, please enter the missing k…

A:

Q: X+43 -2 16) %3D ,x=0

A:

Q: Q5: Let A = 7i – 4j + 2k and B -3i + 6j – 2k. %3D %3D - Find A + B, |A – 2B|, A × B?

A: Given: A=7i-4j+2k  and B=-3i+6j-2k

Q: Calculate  x and y (2+xi)+(y+3i)=7+4i

A: Complex numbers are those numbers which is represented in the form of (a + ib) where is a real part…