7Vi +13V2 -168

Q: The middle term in the expansion of 8 +2y is - (a) 35x*y (b) 70x*y (c) 140x'y (d) 35x*y 2.3

A: We have to find the middle term for given problem.

Q: 2/10n+12+3r

A: Given 2(10n+12+3r)=2(10n)+2(12)+2(3r)

Q: (2х + 1)у? y' = y2 - 1

A: It's not clear what needs to be done in this question. To me, it appears that you want this…

Q: AABC ARST. x+2 20 44 A 5 C 3x + 1

A: Given two triangles ABC and DEF, we say that the two triangles are similar by using the property of…

Q: (ii) 1+ 2r + 3r2 + 4r3 + ... is 9/4, find r.

A:

Q: B-3 265 is Usinn

A: We have to solve the integral

Q: If || v || = 2, what is || - 4v || ?

A: From the given data:

Q: what is 3A^T - 2B^T

A:

Q: 3- (a) Determine

A: 3. (a) Given,                  ∑n=0tn(2n+1)!=∑tn+1∫-11HnxHn+1xdxn=0,  Where Hnx are any function of…

Q: If 2b is three times greater than c then in terms of c, b – 4c = (?) %3D

A: In this question we have to solve the given expression in terms of c.

Q: 2b+5 at b=7

A: Given expression is  given 2b+5 Find  value  of expression  at  b=7

Q: 1. What is the simplified form of (-3x°y²)(5xy¯)? –15x³ y2 ® -15x³y? © -15xty O 15xªy B 1 4 9m2,5 1…

A: Factorization is simplifying the algebraic expression by extracting a common factor. the factor is…

Q: find the value of 7v-6 given that -13v-5=8

A: Given: -13v-5=8

Q: 60 4y 2x 3.

A:

Q: P(x < 17.872)

A: Let's take the given  Sample size n=33 from a population, with mean=16 and standard deviation=8.4…

Q: and B= 11) A= a) 2B - А

A:

Q: -9/x = 2/3x -9

A: Given, The equation is

Q: 2a +4aX+2b-ax=bx-C=D2x-8X-4 a:? vb=?, C:?

A:

Q: What are the solutions to 2(x - 6 )? = 50? x - 6t V50 3) x- 31 and x- 19 x-* V56 x- 11 and x- 1

A:

Q: 25-11 2-4s + 8

A:

Q: 2a + 3)2 = ? 4a? - 12a + 9

A:

Q: Find 2A – 3B? - 2 41 - 2] A=-5 1 3 and B=5 -1 5 1 -1 2

A: Given,A = -204-513021B = 30-25-15-102

Q: 7. Simplify and evaluate. (2x³y²)³ a) (x’y (9y)? b) for y=-2 (3y*)

A: Given: a)2x-3y23x3y-42b)9y23y-13

Q: What are p and q for 2x2 + 3x + 8 = 0 written as (x- p) q? %3D p= = b

A: Here I am attaching image so that you understand each and every step.

Q: -12=-3v in the simplest form.

A:

Q: Find all the solutions of 25 + 724 + 7²z³ +...+ 7° = 0 Hint: What happens when you multiply the…

A:

Q: of り 2) ( スッ)

A: To find :∂∂x(xlnx+2y)∂∂y(xlnx+2y)

Q: How do i find the solution to 5p+7=11+4p

A: Given equation

Q: Find the output, b, when the input, a, is 6. b = -1-7a %3D

A: We have to find output b    When input a is 6   b=-1-7a

Q: 4a+4b=0 and A-3b=1,

A: Given equations are:  4a + 4b = 0 a - 3b = 1

Q: Find A. A = = (2A)-1 1 1 || 4 [61] -4 11 6

A: Given  2A-1=6411 Inverse of a matrix X=abcd is given by  X-1=1ad-bcd-b-ca

Q: 9. Find the value of x. (3r+2)° (5x+17)°

A: Concept: The angle subtended by an arc at the center of the circle is double the angle subtended on…

Q: =7V5 then, przove that

A:

Q: What is a simpler form of 5n(3n3-n2 + 8)?

A:

Q: If v = -5, what is -2v – 9? %3D

A: we have to find

Q: Find the middle term of (2u^3+4v2)^10

A:

Q: What is 7b + 6 -3b + 3

A: Explanation of the answer is as follows

Q: 3. Find the value of x. 37 (6x-11)

A: Explained below

Q: 6) Find AB *+ 14 x+ 14 B 12

A: Explanation and solutions is given below....

Q: - 16 8 |x+ -4 > 0. = 21-1 + 4

A: Note:- As per our guidelines and due to time limit, we'll answer the first one as exactly one is not…

Q: 10. AB 5x B 4x +3 C

A: The triangle ACD is given the problem of having perpendicular line BD on AC. The length of side AB…

Q: 5- ý = 4x+3y+2 3xt2yt1

A: This is a problem of differential equation. Based on the homogeneous system of equation concept we…

Q: What is the value of 2x* + 5x3 +7x2 – x + 41 , if it is known that x =-2- V3i Select one: a. 6+i Ob.…

A: We will solve the problem.

Q: -43 - 4r = 3(1 - 9r)

A:

Q: sx² – 21x – 20 - +*-4)? A x + 4 B. X - 4 (x + 4)(x – 4)² (x – 4)²

A:

Q: find the value 6r 4 ,2 51 -3- II

A: Gamma Function: The definite integral ∫0∞e-xxn-1dx, for n&gt;0 is known as the Gamma function and is…

Q: 3 11d(8d+3) + 12(8d+3)

A:

Q: What is the standard form of 2.29 x 10^-7 ?

A: We can write the standard form as below,

Q: Find the Me a of the Jhaded) reylan 9=x-2 2. 2. 4 5 3. 2.

A:

Q: -1 3 -4 -3 Determine the minor M23 of 4 -2 0

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.