11. Simplify and evaluate x-4x".

Q: what is 0.3 x 0.6

A: A fraction is a number in the form xy (where x and y are both integers and y≠0). In the above number…

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: Evaluate 35 + j71 А. О- В. —2: С. -2 D. -1· Е. 2.

A:

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

A: The objective is to solve the given expression.

Q: 6. Evaluate when; x = -1 x3-5x²+x² II

A:

Q: 10 2- -6 -4 -2 -6- -10- to

A:

Q: Ay 5- 4- 3- -3-2-11- 123/4 5 6 78 9 -2- -3+ -4- -5- -6- 中 の寸ウ/G H

A: The ordered pair comprises of the (x-coordinate, y-coordinate). The x-coordinate for the given…

Q: 71. YA 3 - |x - 9| 2 - x - 4| 2+ |1 - |x – 1 1- 2 4 10 12x 3.

A: Consider the Triangle (1) :

Q: 9. fix) = x +5 4 2- (2,1)

A: we have to find the equation of the tangent line. f(x)=9x2+5we will first find the first derivative…

Q: To simplify 15 - [3 – (-1)] + 12 + 2.3, first

A: Given The expression is 15-3--1+12÷2·3 .

Q: 71. yA 3 - |x – 9| 3 2 - x - 4| 2+ |1 – |x – 1) 1 of 2 4 10 12X

A: We need to express the above curve limits  as a integral.

Q: 21. 100° (2x+y)° (5x+y)° (5x-y)°

A: Topic:- geometry

Q: 31- (xとayょで) 3/2 "ツ. yy ん My= - そ 不ing

A: Partial derivatives: Laplace equation of the three dimensional.

Q: -6 -4 21 6 X -2- -4- X= - 4,

A: Given: The graph of f(x) is

Q: show that 3. 2. 5/-

A:

Q: (4-31)-(-a+3:)

A:

Q: 3) (5 - 2) + ) – 3) (2+9 - (-2 11

A:

Q: 9. If x -6, 0, or 1, the expression X+6 is x'+5x-6x equivalent to:

A:

Q: 4- In(x + 2) = 2x, the value of x =

A: See the attachment

Q: Use substitution to show 9 + 6 (10 -7x ) is equivalent to 69 - 42 x

A: SOLUTION-

Q: 19) (x +2)4 – )2 +4 = 0 5(x+2,

A: (x+2)4-4(x+2)2-(x+2)2+4=0 (x+2)2((x+2)2-4)-((x+2)2-4)=0 (x+2)2=1,(x+2)2=4 x+2=+-1,x+2=+-2…

Q: in 2 2-

A:

Q: -10 -8 -4 -2 6. 8. 10 -2 -4 -6 -8 -10 9.

A:

Q: しin 4ー★ X-24 ら-5 x2+タ

A: Rationalize the denominator

Q: 15. 13. (10x+ 1) (5x- 1) 61 39° (7x-2)° (17x+ 6)°

A:

Q: 22. 0 = 2x – 11

A: We have here two functions which are  Y1=0 for all x. And  Y2=2x-11. We will draw these two…

Q: 102) 2х -7у --35 9х - 7у - 14

A: we can solve the given system of equation by using elimination method.

Q: 2. 86-=Z-

A: Given equation: -2x2=-98 Divide both side by -2 -2x2-2=-98-2x2=49

Q: How do I reduce 12:32 to its lowest form.

A: Given : 12:32

Q: 8. If x-5 12, what is the value of x-9?

A:

Q: ©√ √16- Evaluate 1 √/16 - 16x2 -doc

A:

Q: 11. X' -2 1 (-²¹) × X -5 4,

A:

Q: -10 -5 10 4 -6- -8-

A: Note:- The domain is the set of all possible x values which will make the function "work", and will…

Q: EVALUATE S (3-☆ le (3-7x

A: To find the value of definite Integral

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: 3 + 6(x - 2)3 for x = 4

A:

Q: 2. Simplify √√x² +9-5 x+4

A: Topic - Simplification

Q: 10- -10 -8 -6 -2 10

A: The requirement of the question is to find the local extrema from the graph. Local extrema exists on…

Q: 7х-2 4 7) x2+2х-8 х+4 х-2

A: Topic:- algebra

Q: factor the polynomials completely

A: 5. 4x3-8x2-140x

Q: Evaluate. n(3) = -x + 4x

A:

Q: .5 In x² - 25

A:

Q: 3.4 Expand and simplify a) (x-7)²-(X+7)²

A:

Q: 5): Evaluate: 6 (12t³ – 12t² + 15)dt

A:

Q: 1) 2т -7--19 X =

A: 2x-7=-19

Q: 2. What is the last digit in the product of 31x3 x3x --x32018 x32019x320207

A: Given, 31×32×33× · · · ×32018 ×32019×32020 = 3(1+2+3+ . . . +2020) = 32020(1+2020)2     since…

Q: 17. Find the domain of the expression 1 1 - - Зх +1 2х-3

A: Given query is to find domain of the expression.

Q: 18 un-1 2n-1

A: