3. Simplify the following expression 2x2+4x-6 x2-1 エ十3 :- 3x+1 2(3x+1) A) x+1 B) 4 3x+1 C) r+1 3x+1

Q: 8.) Determine the value of b that makes the bx) expression 15 - 20x equivalent to 3(5

A: Given, 15-20x = 3(5+bx)

Q: Select all expressions that are equivalent to each other. O A (3 x 3)" O B. (3x3")? O C. O C. 9(3)2…

A:

Q: Evaluate the expression -x²+5x+8 for x =-4

A:

Q: Write the general term for (6x + 2y)*". 10

A: The given expression 6x+2y10 contains a sum of two terms, so it is known as a binomial. Compare the…

Q: Compute: [-4 4 2 -5 2 [42] 3 2] 31

A:

Q: "a) (3+i) (2i)-i 10

A: The given expression is 3+i2-i2-i.

Q: 1 3 a а-2 7. Simplify: 2 5 a а-2

A:

Q: Dimplify each expression. 1) 46 + 262 + 56+ + 4b + 462 + 764 2) (-2x* – 6) – (-2x³ +5 - 7x*)

A: see 2nd step.

Q: 2 1. In the following algebraic expression 3x a) name the coefficient of the first term: b) name the…

A: Solve for the given

Q: t6 11

A: We have to find the general solution of the differential equation x2y''-4xy'+6y=lnx2. It is clear…

Q: Simplify the following expression: 7x - (-4x2 + 2x – 3) + (2x² – 5x + 3) 6x2 + 6

A: Simplify7x-(-4x2+2x-3)+(2x2-5x+3)

Q: Find an equivalent expression without parentheses -(8x - 9)

A: Given; -(8x-9).

Q: Which of the following represents the expression 24x% written in simplest form? (1) (3) 4 (2) 4x (4)…

A: Apply the formula, xaxb=xa-bx-a=1xa So, 244x-1/26x5/2=4x-12-521

Q: (1,0441) 여리

A:

Q: 1. Simplify –5v/243 – 3/27

A: Please refer the attached image for complete solution.

Q: ) (-2)[7 + (–5 (-3) × (-4)

A:

Q: (42+7J-1662+1)

A: Answer

Q: f 98 + 3a = 4b, what is a in terms of b?

A: Given, 98+3a=4b what is a in terms of b

Q: 10+[3×(20÷5+2×8)]

A: We have to solve the given expression.

Q: Compute the value of these expressions: 1x8+1,12x8+2 and 123x8+2

A: Given the expressions:1x8+1,12x8+2 and 123x8+2

Q: For R1: y=2x2-3x-5, R2: y=x2-x-2,

A: answer is in next step

Q: (e) | O V2x – 4x-7

A:

Q: d 4 2 5х dx 5x* ) + 3x — 7х +9х + 8

A:

Q: 320v-2880³ +2560 = 0

A: I have stated the used formula at the bottom of the solution.

Q: (10 + 9) x 8 x (7 +6) + (5 + 4) × (3 + 2) + 1 = 2022

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.