Multiply. (5 - V- 12) ( - 3+ v-75) 5- 2i 2 + 5i 6. Divide. 5.

Q: The product of 11 and z increased by the product of 4 and y.

A: See the attachment

Q: The remainder when 8.9.10.11.12.13 is divided by 7 is : * 1 6 None of these

A: We Know that an abundant number or excessive number is a number that is smaller than the sum of its…

Q: Differentiate the following: a) P = 15Q5 – 16Q b) P = 2Q-3 - 5Q-2 c) Q = 12aLa d) Q = AL²-a

A: Use normal property of derivative find differentiate . Here i attached solution of this question.

Q: a =b +c?-2bcCosA b2 =a +c?-2acCosB c = a+b-2abCosC 10. a = 15 b= 13 m2C = 25° >B mLA= mLB D C=

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Mis mich peint 14 AM= 3x and MB= -4 find AB

A: Topic:-  geometry

Q: v = -6i - 5j, w = 5i - 4j O 20 -30 O 50 O 20

A: 1) 2v=2(-6i-5j)=-12i-10j=<-12,-10> w=5i-4j=<5,-4>

Q: 3x-2 olve: 2x-3 2r

A: 3x-22x-3=3x+52x+3

Q: 13. Multiply and simplify. (3xy – 2b)(3xy+ 2b) O A. 9xy 4b O B. 9xy + 4b O C. 9x² y + 10bxy- 4b2 O…

A: Applying multiplication

Q: Multiple and simplify    6y²/14 xy      •    7xy/4x²

A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

Q: Divide, and then simplify, if possible. 2a2 + 5a + 2 2а2 - 5а - 3 a? - 9 2а2 + 5а — 3

A: We have to check

Q: x/4 + 1/2 = 3/8   x=?

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Q: 1b , 1c and 1d

A: Given that   x̄ =531 , ? = 33 , n=95

Q: find a+b, 9a+3b, |a|, and |a-b| a=8i-4j+3k, b=5i-9k

A:

Q: √25(a-b)²c

A: 25(a-b)2 = c25(a-b)2 = c225(a-b)2 - c2 = 0[5(a-b)]2 - c2 = 0 Using a2 - b2  = (a-b)(a+b)

Q: 1A. Find, if possible, A + B, А - в, 2А, 2A - В, and B + -А. 2 -3 4 A = 2 6. В — -1 -5 4 1 10

A:

Q: X+ 12 x +5 R 11

A: We can find 'x' as below.

Q: 04: Answer two only: (A): IF A-2 10 1-2 -1 Find AB and AC. 3 and C-0

A: Given :A=420210-2-11B=2312-2-2-121C=31-3026-121

Q: evaluate z=4^5+3i

A:

Q: (3) Find ³√3+4i

A: We have to find the value of given complex number.

Q: Find JATI, JA³I, JATAI, and 16A|. -3 7 A = 5 1 (a) JATI -38 (b) JA³| (c) JATA| (d) 16A|

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Q: のn?= 5X、 +2X, = 5X, +2X2 Sito 52以る+メ 2メ-X2 212 X,+3¥2 フ4 メ、フ0 X2 Unrestr

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Q: 5х If 3. 2x then, find the numerical value of 2x-7 4 %3D

A: Given, 5x3-4=2x5 5x3-2x5=425x-6x15=419x=60x=6019

Q: Simplify:  (6n − 4)(2n2− 2n +5)

A: Given,

Q: Find AB . 10 M N. B. 7.

A: This question is related to trapezoid. We will solve this question by using Midsegment of trapezoid…

Q: simplify 4/x-2 divide by 8/2 - x a) 1/2 b) None of these are correct c) (2 - x)/ x - 2 d) - 1/2

A: Answer: d ) None of these

Q: 3 (a +4) – 7= 8a

A:

Q: Subtract (x − 5) − (x2 + 2).  A x2 + x − 3  B −x2 + x − 3 C −x2 + x − 7 would it be A B or C

A: Given that  Subtract (x − 5) − (x2 + 2)

Q: -7,-30,-122,... O4=4(a)-2 %3D (a) +a;n23 an a, = 6(a) %3D a =7-a1

A:

Q: 3 Find ³√3+4i

A:

Q: Simpli 3F 81 +2/24 3)

A:

Q: с. (а'Ь\)2 for a = 2 and b = -3

A:

Q: 3 − squareroot 3i

A: Given Data The equation is 3-√3i.   Express the equation 3-√3i in polar form,

Q: (-5+i)(i-2) simplify

A: Simplify the given equation as,

Q: (6, 2) and b= (5. -1), find -2a+4b. Write your answer in component form. -2a + 4b =

A:

Q: a5 = 243, a6 = - 486. Find r and a1

A: Given, the terms of geometric progression a5=243, a6=-486 To find r and a1 r=an+1an⇒r=a6a5⇒r=-486…

Q: 8х - 5y — 37 x = 2y + 6 Submit Answer

A:

Q: 9 B = 10 2 4-[1 ² 3] and 5 6 A = 6. Given EXPLAIN WHY you can multiply AB but cannot multiply BA.

A:

Q: 5. Solue. a. 3x-8=5x+12

A: The given equation to solve is: 3x - 8 = 5x + 12  Here need to isolate x from the constants.

Q: -5 A rectangle the exact vou when the necto

A: by this rotation, one circular cylinder becomes we will find out the volume of it.

Q: 4y 3. Write and in terms of the LCD of the fractions. 5x2 5xy

A: Find the Lowest common denominator of given fractions: 4y5x2 and 35xyThe Lowest common denominator =…

Q: 2x + 5y < 20 2x + 2y < 14 25+ 24 23 VI VI AL AI

A: Please refer to the image below

Q: 2. Find AD. 15x 19 11x-3 AD=

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Q: 4 x2 2-7x + 10 メー 4. r+3x 8x +15 18

A:

Q: (a) 4sin 3t (b) 3cos 2t

A: Using the table of Laplace transformations, it can be written that:…

Q: Find a + b, 2a + 3b, |al, and |a - b|. a = 4i – 6j + 5k, b = 2j - k

A: The given vectors are To find the sum of vectors a and b, add corresponding components Now, find…

Q: (- 25х3 + 3х — 5) - (5х2—4х + 2) Find the quotient and the remainder :

A:

Q: aleb decreases a number by 6 and then multiplies it by 2. He gets the same answer as when he sul…

A: We will show the equation

Q: olve for x 8. 11 8

A: Topic:- geometry and application in right angle triangle.

Q: (3 Find ³√3+4i

A: Root of a Complex number: Like real numbers, nth root of complex number can also be determined. To…