10) 1) ㅎ 쓸 3 즐 X: 1=2 2 =

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: b. If 8x − 0 = 3x + 5 , then x=

A: Consider the provided equation,

Q: . 25x² - 60x +36 .a²b² - 4 w4 - 49v²

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

Q: Suppose an -6a, 1+ lan 2 - lan 3 and a4 34, as = -211, and as 1305. Find a1, a2, az. %3D %3D and

A:

Q: -22 = 6 + x X= ?

A:

Q: +-b = 5, and b = 4, what is the value of a?

A: Let's find.

Q: snip

A:

Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be…

Q: Find / (+62+3) de + C

A:

Q: If 2y-8=24 find the value of 3y

A: The given equation is  2y-8=24 . ....... (1)

Q: Evaluate, given x=-5 and y = 2 (+x) - (-5y) – (+10y) – (+7x) = %3D

A: The given expression is                                               (+x)-(-5y)-(+10y)-(+7x)

Q: then If A(-3-20) = Au = -2 ---A 2 and Av= -1 3 2

A:

Q: 2x,+x,-7 X; + Xz - 3x, = -10 6x, – 2x3 + X4 = 7 %3D 2x, – 3x, =13 =D13 |

A:

Q: is this a 2x2, 2x3, 2x4, or 3x4 design

A: Concept:In an experimental design,we define dimension based on number of treatment ND number of…

Q: If x = 3 and y = -2 then x - 5 y =

A: Given: x = 3 y = -2

Q: If p = [7, 2]  and  q = [5, -1], find p - q.

A: Given: p = [7, 2] and q = [5, -1]

Q: If var(X + Y) = 3, var(X – Y) = 1 , E(X) = 1 and E(Y) = 2, then E (XY) is

A: From var(X+Y)=3 we get:var(X)+2Cov(X, y)+var(Y)=3 ........(1) From var(X-Y)=1we get:var(X)-2Cov(X,…

Q: Do the points (1, 5, −7), (1, 7, −10), and (1, 8, −13) lie on the sameline?

A:

Q: To what power has 4 been raised to attain the result of 256?

A: topic - exponents

Q: An= -An-1+12An-2; A0=2; A1=16 Calculate A3

A:

Q: suppose B = (-6,7) and AB = . Then what does A equal ?

A:

Q: 4 16-2 X 4 = 64-2-1, find the =

A: Topic:- algebra

Q: 6x a) 3x+3 x² +3x+2 5x x +3x+2 b) x +4x+3 x² +x-6 x² -4

A: a)6x23x+3÷5xx2+3x+2b)x2+3x+2x2+4x+3÷x2-4x2+x-6c)3x2-6xx2-7x+10×x-512x2

Q: (7-4)2 + V8 x 4

A: Solve the expression of the given jn the question (7-4) 2 +3√8×4?

Q: f 4y - 8 = 12 , what is the value of 2x - 2x = ?

A: given 4y-8=12

Q: but when u substitute x = 12 hours x 6 + y = 4 hours x 8 = $104 which is not $120

A: Let x and y be the working hour at ABC and LMNO respectively.  The objective function(minimize the…

Q: If a +b = 1 and a? + b? = 2 find a+ b3=?

A: Given,           a+b=1 and a2+b2=2We know that,        a2+b2= a+b2-2ab        a3+b3=(a+b)(a2+b2-ab)

Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

A:

Q: If SSbetween =30, SSwithin=40, dfbetween=3, and dfwithin=20, than F=?

A: Solution: From the given information, SS between = 30, SS within =40, df between = 3 and df…

Q: Given x1 = 1, x2 = 4 and x3 = -2, %3D %3D

A:

Q: 3x³ +x² -4 3x+x2. dx x+2x

A:

Q: If x > 4, then x 2 > 16.

A: