If B =k- S-1and C--2k, ad an expression that equals 20 + 3C in standard form.

Q: The expression 2x + (x-7) is equivalent to I² + bx + 49 for all values of z. What is the value of b?…

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Q: Evaluate the expression if x = - 2 and y = 3. x + 2y

A: Given : x+2y

Q: Find the missing expression: (-2x2 - 6x - 2) L ) = 3x + 4x2 – -x+ 10. A. 3x + 6x + 5x +12 B. 6x +5x…

A: Answer

Q: Select the expression that is equivalent to 1 3x 2 V3x5 x- Submit Answer 3 3x2

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Q: simplify each of the numerical expressions. -8(2) - 16 ÷ (-4) + (-2)(-2)

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Q: Enter an expression equivalent to (3w°+2y' - 3x) + (2r' + y' - 20) - (w'+ 3y'+ x) using the fewest…

A: We have to express the expression into fewer terms.

Q: If x 0, which of the following is equivalent to the expression below? 8x-6x 2x A. &r-4x B. &-3 C.…

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Q: (1) 5z(x) – lo /b

A: Option that give equivalent to 1 are A F G

Q: what value makes 5x+7=3x-5 true

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Q: Select the expression that is equivalent to 1 5x 2 T

A: Select the expression that is eqaulivaent to 1/(5x1/2)

Q: Evaluate the equation   9^(4x) + e^(11x-7) = 0

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Q: 3x+9 x+4 8x2-50 8x2-50

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Q: Determine the terms considering y20 in the expression of ((x÷3)+2y2)15

A: Binomial expression.

Q: Find an expression which represents the difference when (-2x- 8y) is subtracted Trom (-3x - 7y) in…

A: Subtraction

Q: A C 8x4-132xL510x+560 6-2)=(x-8Xx-9)

A: Here we use basic partial fraction to solve integral .

Q: If 4 = 3x - 4, B = 8x and C = 5x -2x- 10, find the expression BC - A %3D

A: Expression problem....

Q: Given x > 0 and y > 0, select the expression that is equivalent to 36x³y8

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Q: Show that (A + B)² is different from A? + 2AB+ B², when 1 A = 2 1 and B 3

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Q: The expression 2y2/2/2 can be written in the form 2" , find the value of n?

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Q: Given x > 0 and y > 0, select the expression that is equivalent to 3 -64x¹0y6

A: The given expression is -64x10y63, where x>0 and y>0.

Q: Select the expressions that are equivalent to -2(6z). (z + 6). -2 -12z -2 + 6z -2(6 + z)

A: -2(6z)

Q: Simplify the expression

A: Simplify the expression           6x2-4-3xx2-4

Q: If x = - 2, the value of the expression 3x2 - 5x +1xis .

A: We have to find the value of the expression: 3x2-5x+1x , if x=-2. In this case we just have to…

Q: If B = x -9 and C = 2x + 5+ 5x², find an expression that equals 2B + 2C in standard form.

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Q: Find the value of the expression 2x3 - 3x2 + 5x - 4 if x = 2. What is the value if x = 1?

A: Substitution is the process of replacing the variable or constant with its known value to find the…

Q: If A = -3+ m² and B = 3m + 4, find an expression that equals 2A +3B in standard form.

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Q: If B = k - 5k? - 1 and C = k - 2k, find an expression that equals 2B + 3C in standard form.

A: Given that, B=k-5k2-1 and C=k-2k2 So, in order to find the expression that equals 2B+3C in standard…

Q: if 2^-2=7 what does 2^-2x equal

A: Solution: The objective is to find the required value

Q: If B = p+ 6 and C = 3p – 2, find an expression that equals 3B – C in standard form.

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Q: simplify each of the algebraic expressions by combining similar terms. 3a2 - 2b2 - 7a2 - 3b2

A: We have to simplify the algebraic expressions by combining similar terms: 3a2-2b2-7a2-3b2 Combining…

Q: If x = 4, what is the value of x(17 - x)?

A: Given  X = 4

Q: I have $5000 to invest, and I want to choose between one investment at 4.75% and a second investment…

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Q: If A = 3x^2 - 4, B = 8x and C = 5x^2+2x-10 , find the expression BC -A

A: To get the expression we will directly put the values of A,B and C.

Q: Find the sum of the algebraic expression (-3x+1) + (2x-1). Oc x-2 x+2

A: Topic- basic maths

Q: Find the value of x. 40° 13x-7 21x+1

A: We will use the intersecting secants theorem according to which, if two secants to a circle are such…

Q: If  a♦b = a -  b2 Find 4 ♦ -9 =

A: Substitute the values in the given relation and compute the results.

Q: Which expression is equivalent to x + 3 / x - 2x - 3 / x + 2x - 3/x + 1 if no denominator equals 0

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Q: If 4D2 - 5D -6 = 0, where D is a natural number, find the value of D

A: Given the quadratic equation

Q: Simplify: (-12x²y³)³ (2p) О А. 18х ОВ. -36ху ОС. 12х O D. -72x ОЕ. -12х

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Q: 27y5 — 9y* - у? - з 3y2

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Q: Which expression is equivalent to (2x + 3)(x + 4) ? A 2x+ 12 3 B 2x + 11x + 12 2x + 6x + 4x + 12 2 D…

A: Explanation of the answer is as follows

Q: A student simplifies the expression x + 3 4 x - 3 6. 2x and gets an answer of 12 What did the…

A: Given expression: x+34+x-36

Q: Simplify: (3p'q-2)(10p-5q5).

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Q: What is the value of x in this equat -4x + 8 = 42

A: The equation is, -4x+8=42 To find the value of x.

Q: Simplify: 7x3 +5x2 - 2 = [? %D X=-1

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Q: If B=x-9 and C=2x+5+5x^2, find an expression that equals 2B+2C in standard form.

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Q: Find the value of the expression for x = -12 and y = 8 2Y3 + 7 6x + 8y

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Q: Express in lowest terms. 8ab?x 4a b- 8ab? 4a?b - 1 2bx а - 26 -2bx

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Q: If 7x + 4 = 18 , what is the value of x + 5 ?

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