numbers

Q: An operation * is defined on the set of real numbers by a * b = a + b – ½ ab. What is (3 * 2) * 2? *

A: The rational number and irrational number are together called real numbers. An operation is a rule…

Q: 2. Determine in each case whether ACB. Explain each answer in one sentence. (a) A = {0, 2, 5} and B…

A: Answer  A) A is improper subset of B

Q: Evaluate *(1-x)¹/3 da. Hint: use substitution. Select one: O a. 27 220 O b. 0 с. O d. 28 27 140

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Q: Use the following symbols in the fields: v→ and parentheses when necessary. Do NOT put spaces. 1.…

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Q: Let = 2 4 -1 1 and w Then proju = 00 0

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Q: Select the corect answer a. (s-3 Ob. (s-3) Oc 1 (s–3)? Od. (s–2)} O e. 1 (s–3)

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Q: Xi = 5,10,15,20,25, Yi = 125,200,300,400,500, Find: E-, 25 + X; /Y; i=1

A: Given data : Xi Yi 5 125 10 200 15 300 20 400 25 500 We have to find :…

Q: Let A = {a, b, c, d, e} and B = {a, b, c, d, e, f, g, h}. Find B − A.

A: In the given question we have to find the set B-A , where A ={a,b,c,d,e} and B={a,b,c,d,e,f,g,h}.…

Q: Let 10 0 B: 0 0 1 01 0 then find B2, B, B, B³ and B to figure out the pattern for B". Then find:…

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Q: Simplify. State the values excluded from the domain, if any. p²-6p+8 p²-8p+12 P-4 P-6P 6 and p = 2…

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Q: 16 b.) Find "h" 14 Ø 18

A: Solving the problem by finding the value of h.

Q: A = {-3, 1, 6, 7, 10} B = {-10, -5, 1, 4, 6} C = {x E Z: x is odd} D = {x E Z: x is positive} Find B…

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Q: ič = (-3, –5) and ď = (-2, –6). in |4 – 2.5d|. %3D O 8/6 O V74 146

A: Given : c→ = -3,  -5 and d→ = -2, -6   To find : 4c→ - 2.5d→?

Q: Choose the correct Sympy expression to cal Select one: a. diff(f, x, x) b. deriv(f,x) c. diff(f, x)…

A: 1).   To compute this definite integral, pass this argument >> Integrate ( f, (x, 0, π/3))…

Q: . Compute the Legendre symbols. -22 ), (i). (). (i). (5). (iv). (). (i). 19 127 179

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Q: Find the g.c.f. and l.c.m. of the set of numbers. {2, 4, 10, 36} g.c.f.       l.c.m.

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Q: Q2: Write necessary instructions to read two decimal numbers a and b (0<a, b< 50) and take the…

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Q: Let u= and v=2i+j-2k. Please type in length |w| of w=2u-v. Please type (integer) number only

A: Given u=1,2,1 and v=2i+j−2k And w=2u−v We have to find the length w Here, u=i+2j+k…

Q: I (2x +x³)dx. - 4 valuate O A. 72 O B. 88 Ос. -88 OC.

A: Let, I =∫-422x+x3dx = 2x22+x44-42 =22+244--42+-444 =4+4-16+64 =-72

Q: Help on 18

A: 18) According to the property, the sum of all the angles of a triangle is always equal to 180…

Q: given u = and v= find u*v

A: To find out the dot product u*v

Q: -4(1+5)÷ 6 - (42+5)

A: Given: It is given to solve the integers -4(1+5)26-(42+5)

Q: Зх- 6 R• X+10 Q type your answer... Previous

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Q: 4 pies 3 pies pies O A. 11 pies 3. OB. 28 pies3 C. 48증 pies3 D. 57 pies .3

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Q: Which of the following sets consists of rational numbers only? Select one: 41 -6.3, , 7 2 3 2, 0.81,…

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Q: Match these values of r with the accompanying scatterplots: 1, - 1, 0.742, - 0.742, and 0.998. W…

A: in the given problem we have to match the value of correlation coefficient with the corresponding…

Q: True or False. 1. (M,N.0) (1,2,3] 2. The set of Natural Numbers is a Finite Set 3. (0} = (0} %3D

A: We have given that some sets in which we need to decide that it is true or false.   Note: According…

Q: Indicates the missing variable or operator: (A'B')' = A + ___

A: Given, A'B'=A+— To find the missing operator.

Q: Given that 2 A= 1 Lo O 0 1 O O

A: Given,