5. a) Simplify the following rational expression. Clearly show all your work! 9-x² 2x² - 7x + 3 te the Mathematical Domain of this expression: lain what the domain means and why it is necessary to state this?

Q: Which rational expression is undefined when x = 0? 5x2-4 3x-3 6x? 9x-3 8x +6 -x² + 1 4x-8

A: Given the rational expressions

Q: 3 Rationalize the denominator of V2

A: We have to rationalize the denominator of the expression: 32 To rationalize the denominator we need…

Q: Consider the following rational expression. 3z2+16z-35/z+7 Step 2 of 2:  Determine what value(s),…

A: Given,        The rational expression : 3z2+16z-35z+7

Q: What is the simplified form of the rational expression below? 3x²-48 2x²+8x

A: Given expression 3x2 - 482x2 + 8x

Q: Susan was asked to simplify the following rational expression. Assess her work and critique any…

A:

Q: óa b7 (a+b) (3ab) (3ab*)* Simplify the rational expression 3.

A: 6a4b7/(3ab)2×(a4b7)2/(3ab4)3 6a4b7/(9a2b2)×(a8b14)/(27a3b12)

Q: Complete the following sentences by providing the correct words or phrases. v This week, I learned…

A: Complete the following sentences by providing correct details for fill in the blanks

Q: Explain why the following rational expression has no restrictions. w/ w2+25

A: We are given the rational Expression: ww2+25 As  ww2+25 is a rational expression, ⇒w∈R , where R is…

Q: b) Rationalize: 5√7 2√7 - 3 c) Simplify: (x¹¹ × x-3)-5

A:

Q: Combine the following rational expressions. 1 2x - 4 1 r2 x20 2+5 +4 a2- 4x- 5 TIP Enter your answer…

A: The given rational expression is,

Q: 2. Simplify. a) (24m +3n)/ (2-2m+2n) b) (3x ²)²(3x²) c) 8x²y/32xy

A: Some formula:   (1)        ax/ay   =   ax-y(2)        ax·ay   =   ax+y(3)      ( ax)y   = axy

Q: Add the following rational expressions. 4x - 9 4- 5x x? + 3x - 10 x2 + 3x– 10 4x -9 4- 5x (Simplify…

A: We need to apply middle term splitting method / AC method in denominator

Q: 6 A board of length x+3 expression. inches was cut into two pieces. If one piece is The other piece…

A: Hence the other piece of the length = 2(x-15)/(x^2-9).. Note= (a+b)(a-b)=(a^2-b^2) For detail.....go…

Q: Which Of the following is an equivalent expression to x^2+6x+11 A. (X+3)^2 +2 B. (X-3)^2+2…

A: given,        x2+6x+11

Q: Identify the rational expression that is equivalent to Select one: O a. 6x+4x² 3x² - 12x O b. 3x+2 1…

A: Here we have to find the equivalent expression

Q: ALL WORK MUST BE SHOWN 8y - 56 v²+9v+ 18 23. Simplify the rational expression 8v+ 48 8v2+ 24v

A:

Q: Simplify a rational expression z2+22z+121/3z+33

A: Given expression is,

Q: Rationalize the denominator for x + 1 2√x + √4

A: The given fraction is       (x + 1)/(2√x + √4)  We need to make the denominator rational.