2 3 (25-x2) 2

Q: 38 > -5x + 3 ≥ 18

A: Solving the inequality.

Q: у" — 2у' + 5у 15x2 — Зх — 3 || - - -

A:

Q: 5 12. x2-x-6 x-3

A: The objective is to solve the given expression.

Q: 6.26. у - Зxу%3D0

A: Topic = Differential equation

Q: х2 — 2х-15 x2 — х— 20

A: We have to evaluate the following limit: limit as x tends to 5, [(x2 - 2x - 15)/(x2 - x - 20)]

Q: 20. 21. 2 3x ² - [7x- (4x-x²) + 3] x² -[-3x+ (4 - 7x)]

A: The objective of the question is simplying the given equations .

Q: 98x- 4 813x + 6 |3D

A:

Q: 65. (x + 3)(x - 3)(4x2 - 9)

A: Given: Let p=x+3x-34x2-9 To Find: To evaluate the given expression.

Q: 3-X - 2 서 4X 4x + x-6² 4 2003 1 24 X-16

A: To solve for the x.

Q: 8 +6+4+...+(-238) = 123 Σ (-3x + 12) = Π k = 1 =

A:

Q: 19 X²-25

A: Here we integrate the given function.

Q: 15. (10x – 1)" (17x – 8)"- _AS

A:

Q: 6. (x465)² a²b5 3 a²f³ 7. 8. 9. 10. 24q³b6 -2a²b² -x5y8 (-x²)² 8 22/12/2

A: We can find the answers in the below steps.

Q: 6. (x²65)² a²b5 a²b³ 7. 8. 9. 24a³b6 -2a²b² 5,8 (-p₁²) ² 2)

A:

Q: 1.5 x 10^-2/3 x 10^-6

A: Given expression, 1.5 x 10^-2/3 x 10^-6

Q: 13) 6k+7=6k+15 14) 7p-7=6p-2

A:

Q: 2|4x-1|+8>20

A:

Q: intergral ((x2 -3)/(x4 +7))

A: Solution Given ((x2 -3)/(x4 +7)) we need to  find the integral

Q: 11. 4x2 – 4x + 17 = 0 -

A: Topic  = Quadratic equation

Q: 13 9. -)x 32 = 3. 3.

A:

Q: + бх, + 3x3 X2 4 (а). 8х, + X2 1 х, — 9х, 7 I| ||||

A:

Q: 3.) -бп — 20 %--2n + 4(1 — Зп)

A: solve the following

Q: 5. x- 81 6. 3x² - 27 7. x³y - 25xy²

A: I am going to solve the given problem by using some simple algebra to get the required result.

Q: 8) 362x+4= 216*+5 9) 128*x+3

A:

Q: 2sin(2x)=√3

A:

Q: 2 1 ri - 5x3 + 6 = 0

A:

Q: Solve

A:

Q: 2х 5х- 2 X + 15 3

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

Q: 2 +- X+7 x-7 x²-49 1

A:

Q: 6) 21k-84k2 + 15k- 60

A:

Q: 4. 133° (9x + 2) 2 m 6. (11x-47) (6x – 2) 8. (9x - 33)

A: Given query is to find the value of x.

Q: 2.763-4.5(2.1x-5.1432)=6.32x+5

A:

Q: 5.) 10 + 2x = -(-2x - 5)

A: Dear student as per our rule in one session we can only solve one question. Please post the other…

Q: (7x - 8) 9. x = 8. x= 7, 27

A: We have to find out angles

Q: 5(8-x)=3x

A: First we open the bracket in the left hand side of the equation.

Q: 15- 2° + V16 – 10 + 5(2) = |

A:

Q: 7(x+1)-(5x+9)=-14

A: The given equation is 7(x+1)-(5x+9)=-14.

Q: 21. 2x1 4 X1 + 3x2 = 5 3x1 + 2x2 + 3x3 = 12 ||

A: The given system of equations is  2x1=4   ...(1)x1+3x2=5   ...(2)3x1+2x2+3x3=12  ...(3)

Q: 6) 21k -84k² + 15k- 60

A: 6) Given 21k3-84k2+15k-60 Now we have to factorise the given equation

Q: 6. у %3D — 2х5(3x* — 2х + 5)

A:

Q: 58 (16x + 22)" (5x-2) m 134 廾 3. 4. (7x- 1)- (9x + 2)- 133 125

A: Sorry we are able to answer of first three questions as per the policy. Please resubmit the other…

Q: .5 In x² - 25

A:

Q: 3xy Sab 4. 20а 4x2 5. 8x3 9xyz 15х у- 6, 3.

A:

Q: 20. x4 - 2х2 + 4х +1 х3 — х2 — х + 1

A:

Q: 4 3.) (x"+ 2x-60x + 26) ÷ ( x-4)

A: By division method

Q: 48. x2 -x = -7 49. x2 + 4x-2 = -x² + 9x 50. 4

A: Solving the problem by just doing the solution.

Q: 9-4(10-x)=6x+1

A: The given expression is 9 – 4(10 – x) = 6x + 1.

Q: 8x(31-9)x(17+23)+4-(6-3)

A: To find the desired result after performing given operations between numbers.

Q: 3- 13+ 40X 5- 11+ 2- |2: 36X 3- 5- 2)

A: