5. D. 33 (2x)° 70° C ER (4x + 10)° 28-34 E

Q: Find the number of diagonals of a decagon? * О 28 О 16 O 12 О 35

A: Solution-: We find number of diagonals of a decagon?

Q: 2.) Solve for x and y 21 25 X y

A:

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: -18,-15,12, Find the nth term

A:

Q: Find AB.

A: Let  A=210-3-70-24 and B=4-2011-2005-3-10 The order of a matrix is number of rows× number of…

Q: I+l+3

A: Answer - sum = a+b +c...........

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: Evaluate x²+3x+5

A:

Q: DecamPose 8uc?-12 2. +2)ルー)

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Q: A=[[3,2],[7,5]],B=[[2,6],[3,9]],AB=[[a,b],[c,d]] Determine the values of the entries in the product…

A:

Q: 7. Find the product. Write the answer in standard form. a. (-4+2i)² b. (4+7i)(-2-5i) c. (6+8i)…

A:

Q: Fill in the missing values to make the statement true. 2x2 – 3x4 %3D 2x 4.

A:

Q: 2. (2x)² dm

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Q: 1 7. 27 2.

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Q: 5x-20 50

A:

Q: S x-6x

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Q: Simplify. X X+9 x + X X + 9 9 + X alx 100

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Q: オッlda+ [xe -0 tye Ifre-y

A:

Q: 2n aO 1p0 .b TT 2 IT.dO

A:

Q: find x andy Xi +y =5+ 4

A: If x+iy= a+ib then x=a,y= b, where a,b are real numbers.

Q: 4. Find tricingeo. FincX 3.2 2.7

A:

Q: Simplify. 1 -2 - 5 +y -1 -2 + y X

A: Topic- Equation

Q: ady す。e o 25+x2 メp

A:

Q: Substitute ,evaluate and simplify if x=10 then 3cos(4x+230 degrees) =

A: Given,            3cos4x+230°To find : Evaluate the expression when x=10.

Q: 4 -3 3 -1 0 -2 5. 3 2 A = B = 0 -1 4

A: Given         A =    4-3  3-1   0-2-1   5  , B=-1    3  2-2   0 -1  4-3 AB  =    (4×-1)+(-3×0)…

Q: find az and dz if uv u=1+St, v= S? ta

A:

Q: 1, -2, 4, -8,.. Find a,, %3D

A: We have to find term

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

A: True or False if x>4, then x2>16

Q: 2 x 25x₁ 2 + 2 +

A: The given equation .The aim is to find the value of .

Q: Find the length of the unknown side

A: Given,

Q: 3D6 дхду y

A: Topic:- application of integration

Q: 2. Ꮖ2 ds Ꮭ Ꮖ1 Ꮖ

A: The integral is: ∫x1x2dsx. To Do: We have to evaluate this integral.

Q: If b + 0, then b

A: Given: If b ≠ 0, To find: then b0 = ?

Q: If A - B and B = C, then A ~ C. True False

A: Given that A~B, And also given that B=C Then obviously that means B~C Which implies that A~B~C

Q: Questio. y'=6+Sy +yy=

A:

Q: c) The sides of a triangle are x cm, (x - 5) cm and (x + 3) cm long. If the perimeter is 25 cm, find…

A: