The group of units in ₁2 is 12 (A) {1,5,7,11) (B) {2,3,4,6,8,9,10} (C) (2,3,4,6,8,9,10,12} (D) {1,5,7,9,11)

Q: assume that A={6,8,4,g} and B={3,2,8,d,h,g}. (a) n(A×B)= (b) n(B×B×B)=

A: a) Given that A={6,8,4,g} and B={3,2,8,d,h,g}So, A has 4 distinct elements and B has 6 distinct…

Q: b) –5x + 3 > 8 6 –5 –4 –3 –2 –1 0 i 2 3 -3 - 2 4 5 6 |

A: Given, -5x+3≥8 Aim: Graph inequality

Q: A={3,8,11,14,21} |A×{5}|(please think carefully before doing this)

A: Given....

Q: x(n) = { 2,4,5,7,0,1}

A:

Q: i) 3(-2) – (-2)7 + (-1)_ 2(5) – 6(-3) =

A: 3(-2)- (-2)*7+-1=-6+14-1=19 3(-2)- (-2)*7+-1-2(5)-6(-3)=-6+14-1-10+18=19+8=27

Q: There are 16 cubic plastic blocks, each one a different color from the others. How many ways are…

A: There are 16 cubic plastic blocks, each one a different color from the other.

Q: 15) A = (-1, 1.0) and B² = (2, -3, 4), Ẩ XỬ

A: Given:  and To Find:

Q: 5! (5-3)"

A: Solution

Q: The following exercise deals with the homogeneity property. Let f(x) = or 47, How do the function…

A: 4.67

Q: Click and drag on elements in order Suppose that A = {1, 2, 3, 4, 5 } and B = {1, 3, 5). Let R₁ =…

A:

Q: Is (2,1)=(1,2)?

A: The objective is to determine whether 2,1=1,2.

Q: 2.)(-6)-(5(1-3)-6)-4+9)

A: The given equation is as  (-6)-(5((-3)-6)-(-4)+9)

Q: estion 8 of 8 Macmillan Learning Referring to the figure, suppose that F-dr = 3x Use Green's Theorem…

A:

Q: Assume that the color of each block matters.

A: There are 16 cubic blocks, each one a different color from the others.

Q: 4) Which expression is equivalent to 1&r-50? 1) 2(3x + 5)² 2) 2(3х - 5)2 3) 2(3х - 5)(3х + 5) 4)…

A: we have to identify which expression is equivalent to the given expression

Q: 2. (15) Find GCD(172, 16), GCD(994, 217) and GCD(5621, 825).

A: The objective is to find the GCD of the following numbers. a) Using Euclid's division lemma method,…

Q: 19) 4a2 - 23a + 28

A:

Q: scatterplot algebra

A:

Q: Find A3 if A = {1, 2, a, b}

A: Given,      A=1, 2, a, b

Q: 7)-2abc * 4a²bc+

A: We will find the product.

Q: We perform an experiment and obtain N data points (X1,Y10), (x2,y20), (XN, YNO). Here the subscript…

A: Solution: From the given information, total error sum of squares is

Q: Find the number of arrangements of the digits {0,1,2,3,4,5,6,7,8,9} such that the first digit is…

A: We need to find the total number of arrangements of digits 0,1,2,3,4,5,6,7,8,9 such that the first…

Q: 3. Give the value of (a) P (10, 1) (b) P (10,0) (c) P(10,-2) + P(10, 17) (d) P (100, 40)/P (99, 39)…

A:

Q: 6. (3x-4y)4

A:

Q: The following exercise deals with the homogeneity property. Let Kx) = cx-. Suppose that R) is 7…

A:

Q: Enumerate {a, b} → {1,2,3).

A: Given information:The objective is to write the enumeration of the sets.Concept used:Enumeration is…