(a) To find P(X = 2), substitute the given values into the formula. Do not simplify at this stage. 3 C2 · ,C5 9–3 C5–2 3Ci •,C5 9Cs-2 3C2 • 9-3 Cs-2 9C5 P (X = 2) = P (X = 2) = P (X = 2) = Formula 1 Formula 2 Formula 3 Choose the correct formula number from the table above: (b) Find P(X = 2). Write your answer as a fraction in the simplest form.

Q: 3) Simplify the expression. Write your answe fraction, with only positive exponents. 2*(2r – 1)-1/2…

A: Given  x2(2x-1)-1/2 + 2x(2x-1)1/2 Take (2x-1)-1/2 common from the above expression then, =…

Q: True or False 5√- 32 = - 2

A: We have statement  -325=-2.

Q: Simplify (2−√5)(4−√15)

A:

Q: I need help

A: 2x3-5x2-4x-25x-4 We need to divide the above polynomials.

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A: a). b).

Q: Given w (u) = 13 + 6u² and g(u) Enter the expression in simplest form. (wg)(u) = = 6u - 13, find…

A:

Q: (8q) g 2) -2 (4g -4-5

A: Given:      (8q)-2q3q-4q-5(4q-6)3 let L be the given equation.

Q: 49m-3n*p7 -34n7 -7nºp-3

A: Given that: 49m-3n4p7-7n6p-3

Q: Find the principal values of (4+3j)3+4j.

A:

Q: A = 4 2 31 B 5 -1 5 2 E= 8. Frnod AB+ E BA 3A B ī Om Sゴ

A:

Q: Choose an expression that is equivalent to OA y5x36 OB. O B. y6 -12 OC. yo x36 OD. x36

A: Given: x-6y6 To choose: An equivalent expression to the given expression.

Q: x²+8x 16 12-x- x² 12.) x² – 2x-24 13.) x2 - 8x+15 II

A:

Q: Find the value of (а) Arg(-6 — 6i1) b) Arg(-1) (c) Arg(/(3) – i)

A: SOLUTION-

Q: -3 9 -2 C = 9. -8 А- B = -7 -7 -6 Ex: 42 AB + AC = A

A:

Q: Consider the following. -5 3 -HAN A = 2-5 B = 1 2 1 0 (a) Find A + B. 3 5 -3

A: we have given

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: Find -2A-7B and simplify. 3 3 -6 A = 1 2 √5 -2A-7B= +|+ 4 B= -1 3 4 3 9 2|3

A:

Q: (3/4xy3)(1/2x6y6) simplify your answer   y to third power x six power  y six power

A:

Q: 4x2-8х+3 2. S edx х2—3х-4

A:

Q: 1. Consider the algebraic expression 6n³-n²+5 -11 8 a. How many terms are there? b. Identify the…

A:

Q: 1 2а + 8 a - 1 What is the value of a?

A: Given : 72a+8 = 1a-1

Q: use your understanding to multiply and dividing fractions to rewrite each expressions. please make…

A:

Q: 1+ Simplify complex rational expression: x² y²

A: 1x+1y1x2-1y2

Q: Subtract-y2+8y from the difference between 9+ y² +6y3 and 5-y-5y³ Express the answer in standard…

A:

Q: -3 1 -3 -2 A = B = -1 1 2 -2 Ex: 42 7 AB = АВ -5 2.

A: Given:        A=0-3-2-121        B=-310-12-2    Multiplying Matrix A and B   AB=0-3-2-121·-310-12-2

Q: Find, if possible, (a) A + B, (b) A − B, (c) 2A, (d) 2A − B,and (e) B + 1/2 A.

A:

Q: Simplify the following rational expression. x²-3x 7x-21 Select one: OA. x²-x 7x-7 B. 273 C. The…

A:

Q: [Raise each fraction to higher terms] Your answer should be 2 fractions. 5m 3m2 2m3 - 16m and m2 -…

A: Rule: To raise the fraction we just multiply the top and bottom of fraction by same term. Given:…

Q: Simplify the expression.

A: We have to simplify the expressions: (a)  z2z4z3z-1(b)  2a3a24(c)  -3z232z3 (a)…

Q: Simplify -4 6-3√7 by rationalizing the denominator.

A: here we have to simplify the deniminator.

Q: Tultiply the following.

A:

Q: 79 + 2y y + 61 7+ 16x 13x + 10 Find the value of x and y. y =

A:

Q: Find 4(A-B) and simplify. 43 -9 1= B= 1 3√5 12 4(A-B) = -4 0 1 28 2/3

A: Given query is to find indicated matrix.

Q: A) Write as a sum or difference of two fractions. (x+3)(x- 2) 3) 18 dx (x² +9)(x+3)

A:

Q: Simplifying Rational Expressions 2 8° y ²+12y+36 y² + 2x-24

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.