3.) 5v2 - 4lv- 36 9= 6.) 6x2 - x – 12 9.) 7n2 + 15n- 18

Q: 2 and B= 1 0. then Show that if A = 6. -1 2 (A + B)(A + B) # A² + 2AB + B?

A: Given that A=-1201 and B=10-12 We have to show that A+BA+B≠A2+2AB+B2

Q: perform the indicated operations. (6n2 - 4) - (5n2 + 9) - (6n + 4)

A: 6n2-4-5n2+9-6n+4

Q: If 2x + 3y = à and -x + 5y = 6b, express x and y in terms of à and b.

A:

Q: 1- -3m2 -TT/2 TT/2 3m2 IT -1 -2

A: For multiple ,answer only first ,repost the second image  (C)  Here ,  f(0) = 0 , f(π/2) = 0 , f(π)…

Q: ду 8- х2 + ху + у? %3D0 find ax

A: As per guidelines we can answer only one question at a time, so if you need more answer kindly…

Q: , 回,那 18x 3x? 2. 12x 10a'b 3. 27 -15ab igm 6. = x6-4

A:

Q: if 50% of 2y is 12, what is y2

A: 50% of 2y is 12. That is,

Q: What is the value of x in ax- bx +3a - 3b = 0? %3D

A: Compare the coefficient of a and b .

Q: Find x, and x2- 4 29 -4 -3 - 23 X2

A:

Q: them, it exists. 7x² + x 4x² + 6x² + x Ilm

A:

Q: Find the solution for an = 6a-1-8an-2 for n>2 and ao = 4, aj = 10.

A: Given recurrence relation is an=6an-1-8an-2, n≥2 and a0=4, a1=10. Let an=xn be a solution of above…

Q: The number ofunits in Z29[x] is 28 22 30 None

A: See the detailed solution below.

Q: 49m-3n*p7 -34n7 -7nºp-3

A: Given that: 49m-3n4p7-7n6p-3

Q: 2. If mZMKL = 83°, MZJKL = 127, and MJKM = (9x - 10)", find the value of x. %3D M

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Find x, and x2- -52 28 -5 5 X2 40 X =

A:

Q: 3. Use the Pythagorean theorem to write an expression for the diagonal of a TV with length of 5x + 2…

A: topic - Pythagoras theorem note : as per bartleby guidelines, we are supposed to answer only first…

Q: If 2 does not divide xy then 2 does not divide x and 2 does not divide y indirect proof

A: Introduction: A mathematical statement can be proved in two ways. Either the statement can be proved…

Q: Determine A and B in terms of a and b. ax + b 2-4 4. x+2

A:

Q: 7 - 5p + 3q  p = 1  q = 7

A:

Q: Show that x = e4t is a solution to x"" – 12x" + 48x' – 64x = 0. Show that x = et is not a solution…

A:

Q: 2 Show 2 3 / 2

A: We have to solve the matrix.

Q: Find (axb)xeif a -i-2j-3k, b-2i +j-k. c-i+3j-2k. Q2.

A:

Q: Solve the congruence x^3+19x^2-x+ 23= 0 ( 21).

A: In b) we need to solve the congruence  x3+19x2-x+23=0(21) this equation is in modulo 21 so by using…

Q: need for reference

A:

Q: or what values of the constar - 3 y- 2 k z+1 글 -꽃 lie in the 4

A:

Q: Let an+2 = 4an+1+-2an. If ao =2 and a1 =3, what is the value of a4?

A:

Q: (b) If  x(x + 2) > 5,  does it follow that x > 5? YesNo     If No, give an example. (If Yes,…

A:

Q: find w3, of 8+ 8/3i O2/15° O2/285° O2/105° O2/195°

A: The given problem is to evaluate and simplify the given complex expression and find the value of w3.

Q: ди ди ди AND az EXAMPLE: FIND əx' əy 5. 1= r2 + v2 + 72

A:

Q: QUAD is a rectangle, if Z3 = 25 find 27 %3D U 6 5

A: The diagonals of the rectangle are of an equal length to each other and they bisect each other at…

Q: What values of b satisfy 3(2b + 3)2 = 36? b =  and  b =  and  b =  and  b =  and

A:

Q: 25. If ā = -j and b = 2x +5y, express and y in terms of ā and b.

A:

Q: Express by ¡y; in the terms of x variables where y; = C¡¡x; and bicik = 8k.

A: Given equations as yi=cijxj and bijcik=δki

Q: If z1 = -4 + j5, z2 = -3 - j2, and z3 = 2 - j3 , what is the simplified form of z – z + 2 ? %3D

A:

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.

Q: what is the soultion to x=2x+3 A. 3 B. -1 C. 3 and -1 D. -3 and 1

A: Given, x = 2x + 3

Q: I have to find a and b when the gcd of these two natural numbers is 7, and a^2 + b^2=490

A:

Q: what is the multiplicity of -1 in x^4-2x^3-3x^2+4x+4

A:

Q: The value of x such that 8x+4, 6x-2, 2x +7 will be consecutive terms in an AP is

A: If a, b, c are consecutive terms in an AP then 2b= a + c

Q: 3. Show that (a) 8(-x) = 8(x), a<0<b 8(r)8(y) (b) 8(ax+by)8(cx + dy): = lad-bel

A:

Q: 2. 2) 15a +24a 30

A:

Q: +-6 10 16 93 Gi 14. 2h +8=14h x Y 16. - 4w-2= 6w+20 20

A: Given: The equation 2h+8=14h. To solve: The equation and find the value of h.

Q: Find a,b,c (if possible) so that 2x^3-9x^2+8x-2=(2x-1)(ax^2+bx+c)

A: The given equation is,

Q: 3,,7 _29 Simplify: V64x³y' z2º.

A: We have to simplify the following expression: 64x3y7z296

Q: > an-1(x – 2)" + - na,(x – 2)"+1 n=1 n=0

A:

Q: In ASTU, mZS = (6x – 15)°, mZT = (2x – 2)°, and - m/U = (4x – 7)°. What is the value of - x?

A:

Q: What value of x proves a| 6? 24 x - 18

A: If a||b then  24=x-18    x=24+18=42

Q: -2 0 b) Given -2 6. and X- show that x'Ax = 27, suggest that 5x + 6x + 7x - 4X,X, + 4X,X, -27

A:

Q: 7) "-8+16y 6re+16r + 16r+2

A: