x?(2х)* х3

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

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

Q: Evaluate 35 + j71 А. О- В. —2: С. -2 D. -1· Е. 2.

A:

Q: fce)= Z-7 zと&z-3

A:

Q: (n!)²3" -(x)" Σ n = 1 (2n)!

A: Use ratio test for Radius of converges

Q: Find the value of c if -226 Σ1+0 2 C = No decimal entries allowed.

A: summation (1+c)^-n from 2 to infinity converges only if |1+c|<1(1+c)^-n is a GP series. Use the…

Q: What is the result of 1+1?

A:

Q: -3 + n 15) 8. = -1 %3D

A: Solution:-

Q: Evaluate } L 3s+1 -1 s2 +6s+13

A:

Q: What is the coefficient of x' in (3-x)10

A:

Q: Write tEf-1 without sigma notation. 6k

A:

Q: stake he made in simpli 7x 4x 7 • 4x*+²,³+6 7• 4x+2, 28x'y³

A:

Q: 3 Add: X - 2 x? - 4

A: An expression is a variable, number or combination of numbers and variables and mathematical…

Q: a) As x → 0, 9x-5 → b) As x → -o, -7x' + 10 → c) As x → 00, 5x-3 → d) As x → ∞, 7x

A:

Q: Express O(n² + 500n) as:

A: This is a problem of complexity.

Q: 4- In(x + 2) = 2x, the value of x =

A: See the attachment

Q: (-ト-c)s x-5

A:

Q: integeral of 1/x^3+8

A:

Q: Rewrite as an expression that does not contain factorials.

A: We have to rewrite the expression which doesn't contain factorials: 2n+2!2n! We know the rule of…

Q: (-5)(6)(-3)(-2) = O %3D

A: Given, (-5)(6)(-3)(-2)In the given question use BODMAS ruleAccording to BODMAS…

Q: The largest non-permissible value for x in the expression 10x + 5x? 4x + 20 4x2 8x - 25 + 5x is

A: Solution

Q: ne form

A: Answer is first option.

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: (x– 3) - ? = ? 5. For x2 # 9, x' -9

A: Given Data: Expression: x-32x2-9 Condition: x2≠9

Q: How do u find the degree in -13x?

A: We have to find reason

Q: 3 (=-2)* 2. Show that - = 00,

A:

Q: adians Simp

A:

Q: EVALUATE S (3-☆ le (3-7x

A: To find the value of definite Integral

Q: Find L(3t + 13]. + 13 s2 13 (8-1)2 13 2 + 13

A:

Q: Find a21 of A-1 Find a22 of A-1

A:

Q: n(x) X xp- x81+ In x)

A: Given integral is∫lnxx1+lnx dx

Q: Between z= 0.32 and z= 1.92

A: The z score is used to give the probability areas under normal normal curve.  P( a< z<b) = P(…

Q: -7c+9+5=-27

A: The given expression is: -7c+9+5=-27

Q: 63. P(x) = x³ – 3x* + 12x³ – 28x? + 27x – 9 -

A: Please see the explanation below

Q: 4) What is x to the power of -6?

A: To determine the expression for x to the power of -6.

Q: 9. If * -3 A = 2 -1 Find A-3

A:

Q: (-1)"–1 n2 2 1

A:

Q: How a single interpretation is possible for μ1 – μ2?

A: The parameter of interest is the difference in population means, μ1 - μ2. Where, μ1 and μ2 are the…

Q: Q no.4

A:

Q: n=12, CL=90% x2 an-1

A: Given,n=12α=1-0.90α=0.1degrees of freedom(df)=n-1df=12-1=11

Q: Sa?+ 6x if x < 5 3 -x if x 25

A:

Q: 16 Evaluate ex12 (x4 – 2x² + 1)²dx. 81

A:

Q: hen what iS when x=2 arldy=2

A:

Q: Find the first 4 terms of an (-2)=1.

A: Given query is to find first 4 terms.

Q: Find a11 of A-1 Find a12 of A-1

A:

Q: 5. 1,--5n +11

A: Since you have asked multiple questions in a single request so we will be answering only first…

Q: if - D- x) if 10 :

A:

Q: Q1/ Using binomial formula to expand (-2+B)5 .

A:

Q: е х oo Inxdydx 1 0

A:

Q: Find the coefficient of x^23 in (x^3 + x^4 + x^5 +...)^5?

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.