(7x+19) (15x – 1) (12r+3) (4r - 3)

Q: (b) -을 < 2r + 1 <2x + 1 6. (c)

A:

Q: ³ )*(x»•° )³ (-4y'x 12

A: NOTE: Refresh your page if you can't see any equations. .

Q: 3.) 5v2 - 4lv- 36 9= 6.) 6x2 - x – 12 9.) 7n2 + 15n- 18

A: (3) To factorize: The expression 5v2-41v-36. Calculation: The product of 5 and 36 is 180, therefore…

Q: Solve the system.

A: Given:     3r + 4s = 3                     . . .(1)                   r - 2s  =-4…

Q: 2(2x-3)3-(x- 1)(2x – 3)-23 (2r- 3)23 - 88.

A:

Q: x3 +6x2 over x2+2x-24

A:

Q: y2-3 8. y2x-2 2ysx+5

A: 1. First Draw all the given equations only considering their equalities. 2.  Find the region of the…

Q: x + 5y = - 13 2x – 5y = - 20

A: We can find the value of the equation variables that is "x" and "y" just by using elimination method…

Q: (х + 3)3 y = (x² – 9) у-3x+1

A: To find Slant aysmptotes of the given function

Q: x-2y-1/16 xl/2y-1x-1/2 7/8

A:

Q: 8. What is WZ? 6r-16 3x+3 4x-10 W

A: Solution: The objective is to find WZ

Q: Which of the following are proper rational functions?

A: Proper Rational Functions: Proper Rational Functions are those when in a rational expression the…

Q: x – 2y = -4 2x – 6y = -14

A:

Q: Solve the following inequalities algebrically

A: To solve the inequality: a. -3x-2+2x+5&gt;-7x+14-2x b. x3+17&gt;x7-23 Solution: We are going to…

Q: (2a²b-3 [13] -2 (8x²y² -3a²b 3 Work: 3. 9.

A:

Q: -x+3y=-15 x+4y=-13

A:

Q: 6. x2 + y2- 4x + 6y = 12

A: Given: x2+y2-4x+6y=12 for drawing graph of given expression, first we convert it in standard form…

Q: 2(x+4)-7(8x-2)=16

A:

Q: 4x-5y 39 3x+8y =-6

A:

Q: X-34+423=1 2W-2X+4=- -b+4X+34-82=1

A:

Q: 3 2dx (3x412x - 15)

A: Solve the integral: ∫2dx3x2+12x-15 =∫2dx3x2+4x-15                               =∫2dx3x2+4x+4-4-15…

Q: -4x+8y= 24 6x-4y=-10

A:

Q: x-2y = -15 12. 9x + 7y = -10

A: Question-   Solve system of linear equation by substitution

Q: 3x-2y 5x +10y = 18 = -10

A:

Q: x + 3y = 5 3x — 2у - 18 =

A:

Q: 3x + 3y = 21 -3x + 2y 19

A:

Q: (2y+2) (2x+2) 23. (3x-7) (3y-11)

A:

Q: 28 2r +8 82 5x-4

A:

Q: Express as a polynomial.

A: The given expression is as below:       (3x3-4x2+x-7)+(x4-2x3+3x2+5)

Q: 23x-4y = 18 x +3y = -7

A: Solution: The objective is to find the solution of the given system of equations

Q: k(x) = -5z2 - 125 %3D

A: We need to find the zeros of k(x)=-5x2-125

Q: 20) x+ 3y <9 x+ 3ys-3

A:

Q: X+3 2y-27 -11

A: Explanation and solution is given below....

Q: 2x-3y=12       2x+6y=-24

A: The give system of equations are as follows2x – 3y = 12 ––––––(1)2x + 6y = –24 ––––––(2)

Q: 4. х у x²y³ -2..-3 у

A: Given:         x4y39x-2y-3  simplify:           =x4y139x-2y-3           =x4y3x-2y-3

Q: -21a b6 – 42a®b5 + 7a>b4 -7a+b5 2x3+ 7x2 + 10х + 8 х+2

A: The solution for the above question is as shown below.

Q: 4c(3c-4x)+5x(-2x-c) for c= -3 and x= -2

A:

Q: R 8x² + 20x -12 0 4x-18x + 10 J -10x² + 10x-1

A: R. Plugging x=2 in the given expression: 8x2+20x-12=822+202-12=84+202-12=32+40-12=60

Q: 3y-3x=9 and 3x+2y=12

A: 3y-3x=9 and 3x+2y=12

Q: حل المعادلات التالية 4x - 5y = 39 3x + 8y = -6

A: Please refer to the image below

Q: 3x+6y+k+10+5x-9

A:

Q: 6. %3D 시(0e)- 시(2K)= / = 6

A: Given,          ∂''u∂t2=6∂''u∂x2,    ϕ&lt;x&lt;2⇒∂2u∂t2=6∂2u∂x2 ,     0&lt;x&lt;2,          (1) and…

Q: 8 + 2x - 3x2 for -2 ≤ x ≤ 3.

A:

Q: 7x – 3y = -17 -21x + 9y = 51

A:

Q: 4x+ 8y =11 2x+4y =-4

A: Given equations are 4x+8y = 11----A                                     2x+4y = -4 ------B Multiply…

Q: 4. 5x + 9y = -26 -10a + 5y = -40

A: