the expression below when x = 4x +8x -5

Q: Evaluate the expression when a=-6 and c=4 -c+6a

A: Please refer the attached image for complete solution.

Q: What is the value of the expression below when y %D -1 and x = -4? 3y - 2x

A:

Q: Evaluate the expression when c =- 5 and y = %3D 10 - 3y-c Write your answer in simplest form.

A: The objective of the question is to solve the given equation and to find its simplest form.

Q: Simplify the expression below. Make sure to use a lower case x (6=2+7=+ 10) - (0.2 + 3z -0) 6교2+7z+…

A: Given expression is  6x2+7x+10-9x2+3x-6

Q: Simplify the expression completely: (12x12/4x3)-3

A:

Q: 3x-6 For which value of x is the expression S undefined? Explain

A: Given expression is 3x-6x-5.

Q: Substitute and simplify the expression a +6 + b for a = -36 and b = -3. Show all of your work.

A: Kindly go through the solution and let me know in case of any doubt or further clarification in the…

Q: Simplify the expression: 3(-3- 8z) = %3!

A: Given -3(-3-8z)          =-3.(-3)+3.(8z)          =9+8z

Q: Evaluate the expression when X=-3. X+5x+9

A:

Q: 8.) (2 – 21)(-5 - 21)

A:

Q: Expand the expression (x - 5) es 4) A) x - 5x2 + 25x - 125 B) x' + 5x2 + 25x + 125 C) x3 + 15x? +…

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Q: What is the value of x? 20x-25° 8x+82° 7x+93°

A: Given- To Find- The value of x.

Q: Which expression is equivalent to the one shown? 2.75x+ 0.25(x+ 4)- (x-3.8) A A 2x+ 4.8 B 2x- 2.8 C…

A:

Q: Simplify the expression

A: Given: x+2x-a+2ax-a We have to simplify the given expression.

Q: 3 What is the value of 2x? 21

A:

Q: Simplify the expression: 6(9z + -10z) + 7z

A: Question 1,Given,           69z+-10z2+7z

Q: Simplify the expression. 16 -3/2

A: We have to simplify the expression: 16-32 We have 16=2×8=2×2×4=2×2×2×2=24=4×4=42

Q: The Coefficient of x in the expression 4x3-2x + 3x -9 (A) 4 (B) -2 (C) 3 (D) -9

A: The given expression is 4x3-2x2+3x-9 we have to find coefficient of x.

Q: Simplify the expression (z + 4)(2 - 3)

A:

Q: (5 - x)³ - 9 Бу 3x

A:

Q: Write the perimeter of the floor plan shown as an algebraic expression in x. X - 10 10 X- 2 The…

A: Given problem is :

Q: Wednesday Do Now 1. Which of these expressions are equivalent to 16x ? Show how you know agile 1o a.…

A:

Q: Simplify the expression completely:   (x2/5)2

A: Consider the given expression.

Q: Simplify the expression below. (z- 3)(a- 12)

A: Given expression, f(x)=(x-3)(x-12)

Q: Simplify the expression. -10(11- 12x)

A: Given that :.    -10( 11 - 12x ). Here we multiplication by 10 in this bracket and we get solution…

Q: Simplify the expression

A: Given a expression, 6x2-4-3xx2-4 We need to simplify the above expression.

Q: Which choice is equivalent to the expression shown below? - (4+3x?) (2x² – 5) O A. 8x4 +x? - 20 O B.…

A: We have to find equivalent expression for the given product: -4+3x22x2-5 Multiplying the given…

Q: Simplify the given expression. 5(2x2 - 6x) - (4x2 - 3x)

A:

Q: Simplify the expression below. 2t(3t +4)(t- 6)

A:

Q: Evaluate the expression when a=6 and c=-5. -a+2c

A: To find the following expression  -a + 2c a = 6,  c =-5

Q: Simplify the expression completely: (12x124x3)−3(12x124x3)-3

A:

Q: Simplify the expression below. 6x2 (3x2 - 5x- 4)

A:

Q: Simplify the expression: -8 - 4d + 10d – 10d - 5d

A: We have to simplify the given expression.…

Q: Simplify the expression. 9 -3/2

A: 9-32

Q: Simplify the expression. (a) x2x3         (b) (-x2)3          (c) t-3t5

A: Given: a x2x3   b  -x23   c  t-3t5 Formula Used: am.an=am+namn=amn

Q: Simplify the expression. a 1+ a 1-a a а - 1 - a 1+ a

A: Given query is to simplify the expression.

Q: Simplify the expression:(x+9)/(x-9)

A: Given,

Q: Simplify the expression: 3k + 3(7 + 3k)

A: Explained below

Q: 7 x (x²)3 x-4

A: Topic-basic simplification

Q: Evaluate the expression when m=-5.2 and n=-8.6. 3n-7m

A: GIVEN: m = -5.2 and n = -8.6

Q: Simplify the expression below. (x- 5)

A: We have to simplify the  (x - 5)2 We know that ,  (a - b)2 = a2 - 2ab + b2 Here ,  a = x & b = 5…

Q: Simplify the expression below 3x'y 12a y

A: We know a×b×cp×q×r = ap×bq×cr

Q: x' +2x +x+6 The expression is equivalent to x+2

A: Given expression: x3+2x2+x+6x+2

Q: Find an simplest terms. expression which represents the sum of (10x – 2y) and (3x – 3y) in -

A: The sum of (10x-2y) and (3x-3y)

Q: 3P** +4= 8

A:

Q: Evaluate the expression when c = 6 and x = -4. -c+3x

A: given expression-c+3x

Q: Simplify the expression below. x + 4x-5 3x2-7x + 4 3x2 + 2x - 8 3x2 + 10x + 8 |

A: For simplifying the terms ,  1) Factorise the above terms . 2) then cancel the common terms from…

Q: Evaluate the expression when y= -3. y -6y +9

A:

Q: (x²)3 a. b. x2 x3 С. x10

A:

Q: The coefficient of r in the expression (a + ¤)* is 640. What is the value of a? A 3. C D 2) B

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.