5 - 25 + Z² = -1 2x + 34 = 2 -y-27 = 0 (Mabrices), find of 2 Rom Rescaling

Q: 5y+3=2(4y+12)

A:

Q: Jaox+31 =-3 L+X8 -

A:

Q: Showing the details, find all solutions or indicate that no solution exists.

A:

Q: FROM 4x-3y+2z subtract x+2y-3z

A: We need to subtract  (x+2y-3z)  from  (4x-3y+2z)

Q: 522 – 135 = 0

A: Alge bra

Q: If a^2 - b^2=9 and ab=3 Find a + b

A: Step 1: Step 2: Step 3: Step 4:

Q: 4x/(x2+9x+18) + 5/(x+6)

A: The given equation is; 4x/(x2+9x+18) + 5/(x+6)

Q: Find fex+6x +18) dx

A:

Q: Choose all factors of 21xy+18x+6xy^2 A. 2y+1 B.y+2 c.y+6 D.y+1 E.2y+3 F.x g. 3x

A: Consider the expression

Q: /2x+ 5-x-1 =2

A: Given information:

Q: 2)8y +189y-72= 0,

A: We have to solve 8y^2+189y-72=0

Q: xpress (2² + 5²)(3² + 8²)(4² + 7²) as sum of two squares

A:

Q: Simplyfy x⁵/y¹¹ × x-⁹y¹⁴z⁷/xy⁰z²² × (xyz)⁴/x-⁸

A: Given, x5y11×x-9y14z7xy0z22×xyz4x-8 To simplify this expression.

Q: 2z2_2z+3=0

A:

Q: 1/2x-1=1-8x-6/10x-

A: Explanation: Given the rational equation is: 12x-1=1-8x-610x-5 Firstly we will multiply (2x-1) both…

Q: 8y

A:

Q: Expand and simplify: (9z - 2z+ 10)(3z + 12)

A:

Q: 2(x+7)^2-2=6

A: Given expression is,

Q: 16 -3(2x-3) - -6x + 9

A:

Q: x2/3 - 3x1/3 - 4 = 0

A: Consider the given equation:

Q: Determine the remainder, r, for (x - 3)(2x + 1) +r= - 4 - 5x + 2x^2 O r=1 r= 1 O r= -1 O r= 0 O none…

A:

Q: Simplify  2(8y-2-(2y+5)= 7-8[9-(5y-8)]

A: Given problems:- 28y-2-2y+5 7-89-5y-8

Q: verify that 6A = 3(2A)

A: Here given  Thus

Q: Simplify 3/z+5/x/6/z-9/x

A: To collect like terms and simplify the result

Q: (6a2b-2)-2/(2a-1b)-2

A:

Q: 9x + 3y - 6z = 60 2x - 4y + 8z = 4

A:

Q: 5 / x + 3 - 4 / x - 3 = 2x / x2 - 9

A:

Q: Express (22+52)(32+82)(42+72) as sum of two squares.

A:

Q: 8х -2 2х + 1 3z z + 22

A: CALCULATE x-z

Q: Add the following: j + 2j^2 + 3j^3 + ... + 100j^100. 50(1-j) O 25(1-) O 125 O 100(1-)

A:

Q: (z^3-7z+8) - (5z^3+9z-1)

A: We have to subtract the two polynomial (z3 - 7z + 8) - (5z3 + 9z - 1)  = z3 - 7z + 8 - 5z3 - 9z + 1…

Q: 3x^2+y^2=28 3(x-1)^2+y^2=19

A:

Q: x^{2}+x+y-8=0 24x^{2}+93x+y+84=0

A: We have to solve the given equations.

Q: 1 (5x² – 3)5 (-4x5 – 3)7 --20x + (-4x5 - 3).5(5x3 - 3)* 15x2

A: Consider the expression  5x3−35⋅14−4x5−3−34⋅−20x4+−4x5−314⋅55x3−34⋅15x2

Q: x/x+9 + 2/x-4 = -2x+99/x2 +5x-36

A: The given equation is

Q: 2x² - 8x- 90 = 0 %3D

A: