-4 -6 -4 -6 5 -3 2 -3 ||

Q: 8. If (x - 2c)2 - 10(x- 2c) + 21 = 0, what is the value of x?

A: Given (x-2c)2-10(x-2c)+21=0Ans:We know that (a-b)2=a2+b2-2abLet x-2c=uu2-10u+21=0This is in the form…

Q: -3 + n 15) 8. = -1 %3D

A: Solution:-

Q: 3m2 - 4mn + 5n?, 4m2+ 3mn +n², 2m² + 6mn + 2n2 9m2 + 5mn + 8n2

A: Adding the given expressions,…

Q: -a2+7b4-2c3 a=-4 b=-2 c=-3

A:

Q: Find x1 and x2. х, -3 2 12 18 + - 5 -4 10 22 X1 x2 II

A: First solve the left-hand side.

Q: (-9) + |(-1)| - 9 - 3) - 2

A:

Q: 18) 3y2+5y-8

A: The given polynomial3y2+5y-8

Q: X P(X) - 26 0.3 - - 11 0.2 | 1 64 0.3

A: The provided distribution table is, X P(X) -26 0.3 -11 0.2 1 a 64 0.2 Consider the…

Q: Simplify

A: Given: -2r4s-3-2

Q: Find P(-1.96 < Z < 1.96) -3 -2 1 0.4 0'0

A:

Q: 등은 + 호골프 =D를 -2 (1 - x) 3-2т x-5 3

A: NOTE: Refresh your page if you can't see any equations. . multiply both sides by 12

Q: (8y + 17) (бх - 7)" (3х - 29)

A:

Q: -4-6 -7-3 [B] [F] = 9-7 40 2[B] – 4[F]

A:

Q: 74.(z-2y) -3z (12) |

A: To find the value of the given expression (z-2y)2-3z3(12) at x=3, y=-2, z=-1

Q: -5 -5 8 7 8 8 – 4 2 -1] Droviou

A:

Q: 2(3q-9)=9-3q

A:

Q: x' = 2 -1 6 7 where (0) -[] = 6

A: To solve the following system of differential equations

Q: -16 2/3 = -3 1/2 x -(-4 3/5)

A:

Q: -3c-z= 20 -c=6

A: Two equations two unknown, Method- solve simulatenously both equations

Q: write the domain in interval notation.

A: Domain are the set of value for which the function exists . Consider an equation f(x)=ax2+bx+c . If…

Q: (-5)(6)(-3)(-2) = O %3D

A: Given, (-5)(6)(-3)(-2)In the given question use BODMAS ruleAccording to BODMAS…

Q: 12. Find A + B, where -1 3 5 2, B = 0 -2 -3 0 5 2 -3 2 -3 a) A =-1 9 -3 b) A = B = -4 -3 5 -2 -1

A: a) Given A = 104-1220-2-3B = -13522-32-30 Then A+B = 104-1220-2-3+-13522-32-30=…

Q: -6(-w-3x)-5(-6x-6w)

A: Simplifying the equation

Q: z2+z+6=0

A:

Q: 0 -2 -3 2 1 -4 -1 ? ? ?

A:

Q: a) (4+j3)(6-j8). (3切3)-(2ガ3)

A: By Bartleby policy I have to solve only first one as these are unrelated problems.These are…

Q: . قيمة المحدد ز - 15 -3 6 -5 -4 ب۔ 10- تساوی : 18-C

A: -5-3-4-6=-5(-6) - (-3)(-4)= 30- 12=18

Q: (q/q-3) + 1 = (2/2q+1)

A: To solve for q, firstly, we take l.c.m on left hand side of equation.

Q: (-12)+7

A: To simplify any expression involving numbers we need to use the BODMAS rule which specifies the…

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: 3 Find (- 3)'-1 i=1

A: Given : ∑i=13-3i-1

Q: {- 2x - 3y = 7 4х + бу 3 -14 29 9, 3 7 (х, у) -D 3

A:

Q: q+12-2(q-22)>0

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: - 1)(z - 2)] im |z| < 1 |2|< 2 시지

A:

Q: +++ -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 + ++++ 9) 8/4n – 3| + 8> 32

A: subtract 8 from both sides divide both sides by 8

Q: 4а? ба? 6a 2 (-3a³)³

A: The exponent of a number says how many times to use the number in a multiplication and the logarithm…

Q: -4] then A-1 = -21 [1 If A = |0 [4 -1 1

A:

Q: Simplify

A: The given expression is, -2xy25x78y3 The objective is to simplify the expression using the formula…

Q: -*+ 15 = 0 4. 6. Зx3 —8 %3 12

A:

Q: n2 - 2 is

A:

Q: z² 2 (z-1)(z-0.5)

A: Given z - transform ,                                            F[z] = z2(z-1)(z-0.5) Inverse  z -…

Q: (a) |r – 5| – 2 + 3x if r < 5

A: Definition used -           For absolute value of x , We can write -

Q: -120. 0 -1 2 0 0-1 F

A: Please check the answer in next step

Q: 4. f(r) = r² + 1;(-2, 2|

A: Average value: Average value of a function y=f(x) in an interval a, b is given by, f=1b-a∫abf(x)dx…

Q: 38y" - 7у %3 2 2y" + 7y = -x 7 3 7y" – 7y =- 2 8

A:

Q: -4 5 ].- 2 2 -2 A В C -4 -5 -4 1 2 -3 5 2 2С + BA =

A: Refer to the question , we need to find the matrix 2C + BA when matrix A,B and C are,

Q: - 4. -7 -6-5 -4 -3 -2 54 k品 人d

A: here in figure we have given a circle with center  (0,0) and radius 6.    we know that polar form…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.