-1 with a =-1, b =7, c =12, and d = -11. Find the trace 3 a Let A and B [7 d (the sum of the diagonal elements) for the expression: 5А - 2В.

Q: (-14) + (–7)

A:

Q: 2. 3. 8. 5.

A:

Q: 8. 8. 3/ 2.

A:

Q: b. N(0)

A: Given,  r→t=sint, t, cost                   ...1

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 12 X-

A: The solution is given below

Q: 4(2w-5) = 5w + 4 %3D

A:

Q: (5V3)2

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

Q: T. 9

A: Given: To determine: ST→ & tan∠S

Q: 5/14+1/6

A: 514+16=15+742

Q: . 4- 5 4m+8

A:

Q: 1+7/7 + 8

A: Answar would be 10

Q: 619 d. 4 10

A:

Q: 9/12+3/24

A:

Q: (4 – a2)

A: To integrate.

Q: 6. 6. х 14

A: Given: 9x=x14

Q: 6.3 3

A:

Q: ne binomial:

A:

Q: In the

A: In the diagram it is given that, the angles <G and <H are complementary. m<G = 2x + 10…

Q: -7 3. Find (3-4) 5) 1 1

A:

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: Identify the work done, J. F.dr by an electric field, E = (x + xy)î + (y + 5)f – 5zk V/m to move an…

A: Work done along the curve C by vector field F . Where C is given by parametric equation r(t)…

Q: 6. 4 Z+ 1 z+ 7 2.

A: Given,  4/(z + 1)  =  2/(z + 7)  To find value of z.

Q: 6. 8.

A: Pythagorean Theorem:                  Pythagoras theorem states that  "In right angled triangle ,…

Q: 12 10 6. X%=

A:

Q: 9. x+8

A: For two intersecting chords , the  multiples of the lengths of the line segments on each chord are…