20. (7 + 9i) + (-5i) 23. (8 + )(2 +7i) 26. (9 + 41)

Q: 1. 2х - 2х2 %3 7 2. 6-2х2 — 6х бх 3. (х+5) (х+4) 3D0

A: As per Bartleby guideline rules I am answering only top 3 questions.

Q: 1²- 3n +4-i

A: Option a.1 is correct answer

Q: X=-3 -y- -5 .4 -3 1 -5 -4 -3 -2 -1 -1 3 4 5 -21 141 -5

A: Given: Graph for line x = -3    The graph of line x =-3  is the vertical line passing through the…

Q: -7 6-5 4-3 -2 2 3 4 5 %24 - ?799ヤ -1 65 3. 今

A:

Q: 1- -3m2 -TT/2 TT/2 3m2 IT -1 -2

A: For multiple ,answer only first ,repost the second image  (C)  Here ,  f(0) = 0 , f(π/2) = 0 , f(π)…

Q: 1 3 1 A = -1 -2 2 -2 -5 Ex: 5 A-1 -

A:

Q: -4 =-- 5 %3D 20 7(9+ k) = 70 %3D

A:

Q: 2. у %3D 2 - 2х 4 2- -4 -2 2. 4 4.

A:

Q: 5-2*=240 3. 5 3 20 6-102x = 48 4. 4.52x = 300 %3D %3D

A:

Q: -2 -2 0 3 4 4 -1 1 -1 | A = |0 -1 3 3 2 -3 4 -7 -2 0 9 -5-

A:

Q: аch ex 1. 17-5-4+2 3. 35 - 14 + 2 2 92

A: To simplify

Q: 1) 2r-7 -19 2) 를 +5-12 3) 클로 - 5 -4

A:

Q: 5n+34=-2(1-7)

A: Consider the following expression: 5n+34=-21-75n+34=-2×-65n+34=125n=12-345n=-22n=-225n=-4.4

Q: -4 2- -3 -2 -1 1 2 4 5 --1 --2 --3 -4 3. 3.

A:

Q: 6 4 -3-- 2-- 1 -1 1 2 3 4 8 --1 LO

A: Given that graph of f(x) To find absolute minimum value of funnction

Q: Number 24- -35, -28, -21, -14,...; 7 terms

A: Use arithmetic progression to solve this

Q: Solve for 0 if 8sin 0 + 8 = 12 and 0 < 0 < 2n

A: Given : 8sinθ+8 = 12

Q: 3+ 2- ++++++ -6 -5 4 -3 -2 -+i 2 3 4 5 6r 23 45 6r -2+ -3+

A: which equation represents the polar graph?

Q: 3) (5 - 2) + ) – 3) (2+9 - (-2 11

A:

Q: -8- 7 -6 3 2- 4 5 6 7 -4 -3 -2 -1 0 -1- -8 -7 -6 -5 2 -3 4- -5 -6- -7- --8- 3- 2.

A: The equation of a circle with center at (a,b) and radius r is given by, x-a2+y-b2=r2

Q: 261. YA 4+ 3 2 -4 -3 -2 -1 0 1 2 3 -1 4 -2 -3

A:

Q: 6. 3y-5 -2 8 -8-7-6-5 --3-2-1 1 2 3 4I 5 - 1-3

A: topic - lines

Q: have a rectangle, it is 26.0402 long X 14.8966 high; the distance from the upper left corner to the…

A: Given query is to find that statement is true or not.

Q: 17. (x– 9)² + (v – 4)? = 36 %3D 18. (x + 1) 2 + (- 1)? = 196 %3D 90.25

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: 3.) -бп — 20 %--2n + 4(1 — Зп)

A: solve the following

Q: (-8-2.) -(-3-2) 1 8-2х %3D 1/3

A: Given:         -8-2x13=-3-x13

Q: 4. The area of a certain square exceeds that of another square by 55 square inches. The perimeter of…

A:

Q: 3х3 real inant of

A:

Q: 2- .....*. -5 -4 -3 -2 A (-2, 2) C (2, -2) В (4, 3) D (-4, 0)

A: From above shaded region it is clear that

Q: 1- 2 sinccos )

A: Solution:- cos 45°=1/√2

Q: 4. Зx? + 29х-10-0 Work

A: Topic:- algebra

Q: 5 x 1 3.) – 234 =|-3 2 15 -6 4 9 9-

A: We expand the determinant using Cramer's rule and then try to solve the problem. The detailed…

Q: 2- a. -3-2 -2- -4- -5t 4. 2 b. -5 -4-3 -2 -1 -2 -5+ 54 C. 12

A: Since all graph options are not available, given the equations of the graphs provided.

Q: Find the difference of ( 1 - 5q ) - ( 2.5s + 8 ) - ( 0.5q + 6 )   pls write work on paper so I can…

A: I have shown each and every step.

Q: -7c+9+5=-27

A: The given expression is: -7c+9+5=-27

Q: 6. 15r+7 23r-17

A:

Q: 2 -1 -6 -2 4 6. 8 -2- + -3

A:

Q: 1 1 -1 A = | 2 3 1 2 2 -1 Ex: 5 : -1 ||

A:

Q: Lin says, "I started inside the parentheses and ended up with 23x." 8 – 3(4 – 9x) 8 – 3(-5x) 8 + 15x…

A: Solving this type of questions we have to follow the bodmas rule and we can subtract terms…

Q: DIVISION OF FRACTION 4: 7: 10: 1 5: 2 8: II 1/4 II --

A: According to division of fraction (A/B)÷(C/D) =(A/B)×(D/C)                 =(A×D)/(B×C)

Q: 5- 4 3 న్ -- /-3 -2 1 2 3 4 5 -2 -3

A:

Q: 8х + 14у 3 4 -бх - 7у %3D-1о

A:

Q: 2 4<3 tan( 37x)

A: Solve 2tan37x-4&lt;3

Q: -1 -4 -2 4 -9 - 6 A = 8 - 3 5 -10 -7 6. 3A =

A:

Q: 2) y = 3tan 3 - -2 3n 27 5n 3n 7 47 9n

A: Given query is to graph the function.

Q: h(-7) =| %3D 6- 5+ 4+ h 3- 2 -7 -6 -5 -4 -3 -2 1 2 3 45 6 7 -2 3+ -4+ -5 -6- -7- 1.

A: The graph of the function is given. Every point on the graph have coordinates (x, h(x)).

Q: 3. х + 4) x3 - Зх? + 2х +9 4. х- 5)x4 - 2х? - 4х + 8 X -

A:

Q: 2- -1 3 -3 -1 -2 2 1 0 3 30 2 2 1 10

A: The given matrix is 2-10313300-321-1-210. Find the determinant of the given matrix.

Q: x* 19. /(х)3 -10х+25 5-х

A:

Q: If r = -9 ands = -5, what is -6r + s? %3D Submit

A: r=-9  s=-5  We have to find √(-6r+s) ?