1) Let T C d 02 = 2a + (-2) b + 3c+2d 1a + 2b + (-1) c + (-1) d (94]. [-2a +(-2) b +2c +3d i) T H ---- ii) 2T -2a + 1b + 2c + 3d Then we have:

Q: (c) Show that (AB)² + (A x B)² = (AB)².

A: Given ( A.B )2 + ( A×B )2 = ( AB )2

Q: (f) 2x2 + 2r + 11 dr. J (2x + 3)(x² + 4)'

A:

Q: 3(x + 15) = 12

A: We have 3(x+15)=12

Q: (b) (-1)" (b)(-1)*+-

A:

Q: Evaluate: (A×B)•(C×D) + (B×C) • (A×D)+(C×A) • (B×D) show complete solutions

A: We have to evaluate  (A×B)•(C×D) + (B×C) • (A×D)+(C×A) • (B×D)

Q: There's no -x+1/y-3 in the answers

A:

Q: (b): Evaluate: (8t³ – 9t² + 10)dt

A:

Q: For x2 + Bx + C = (x + a) (x + b), which of the followingmust be true?(a) ab = B and a + b = C(b) a…

A:

Q: (x+8)2=7

A: Given: (x+8)2=7

Q: 2(x+3)=5(x+1)

A:

Q: 4x) = -2x* + 8x - 10 0 f-4)

A: To find value of a function at a point x= -4 , replace x by -4.

Q: Find det(B)

A: Given that: det-1A-1=-5=detA3B-1T-1A-1=-5=A3B-1T As we know, detkM=kndetkM and detM=1detM-1. (Here,…

Q: (2-V360°=-V2-3/6s

A: Given equation is: (2-√3i)z3=-√2-3√6i We have to find value of z

Q: Find the 4 - x' -x²(4 – x²) = 2 i5 (4 - x*) + C 3 x²(4 – x²) 5 3 15

A: Please see the solutions below.

Q: (q/q-3) + 1 = (2/2q+1)

A: To solve for q, firstly, we take l.c.m on left hand side of equation.

Q: 16. When (2x- 3)' is subtracted from 5x, the result is x²-12x-9 2x - 12x + 9 3x + 12x-9 4) x + 12x +…

A: Given:         2x-32 is subtracted from 5x2 is    here 2x-32 is in the form of a-b2=a2+b2-2ab

Q: Since it is known that x2 + y? = c², write the expression below in terms of c2 -2(x8+ y®) + 28(x6+…

A: -2(x⁸+y⁸) = -2{(x⁴+y⁴)² - 2x⁴y⁴} = -2{(x²+y²)² - 2x²y²}² + 4x⁴y⁴ = -2(c⁴ - 2x²y²)² + 4x⁴y⁴ = -2(c⁸ -…

Q: Provide counterexamples for If (A −B) ∩ (A −C) = ∅, then B ∩ C = ∅.

A: The solution is given as

Q: Subtract (4q - 8) from the sum of (3q² – 7q – 4) and (6q² + 6q − 2).

A:

Q: 3. -119x+139+5x+x²x6-23- [(27+5x)+(-7x+2x²)] when x=-2

A:

Q: (2r+1)ar +2r+1

A: Given: ∫2r+1r2+2r+1dr

Q: da 2 (x4 – 6x бх" + 9)

A:

Q: 4 | (5a' + 4x")dr Find 3

A:

Q: d [(9p5+ 16p-8) 15] = 15 (9p³ + 16p-8) ¹4. (45p¹+16) dp True False

A:

Q: Determine the value of 7A+6B if 19x2 + 41x + 16 A (x+ 1)² Cx +B (x – 1)(x +1)2 Answer:

A:

Q: V2x

A: Integration is summation of discrete data. The integral is calculated for the functions to find…

Q: show that A (7b +p) = A (7b) + A (p).

A: Given A = [v1 v2 v3]  ,  b = xyz   and   p = 375

Q: dx = Select one: a. In|x-2|- Inlx +2| +c b. 글미x-21- imx + 리1 + c C. 글미-2-글 i미x+ 21 + c O d. In|x-2|-…

A:

Q: 4(z+12)+13=29. find z

A:

Q: Evaluate 1 (w - 3)4 √₁₂ dw.

A:

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: Evaluate 9x 9 (2x - 3)(x + 3) T -dx +C

A:

Q: -3r7(구-4z + 2)

A:

Q: (5y-9)(7y-10)=0

A: Given expression is

Q: Simplify: x'(v +x) O A (y+x) x² в (у+1) C (v+1) D (y+x)

A: