If a and b are nonzero real numbers, a A = and B = b. find AB and BA.

Q: Does the symbol for infinity (q) represent a real number?

A: Yes, the symbol for infinity (∞) represents a real number.  Infinity (∞) means a very big number.…

Q: ). A Haw hweh 1 R ?

A: Note:- The center of a circle touching two intersecting lines lies on the angle bisector of the…

Q: If A= B= and (A+ B )? = A² + B² then the values of a and b are

A: Given: A=1-12-1, B=a  1b-1 and A+B2=A2+B2.

Q: If Va and Vb are real numbers, then Va. Vb =

A: Since, we have been given that if an and bn are real numbers,then our aim is to tell an.bn=?

Q: Find a,b,c belong to Real number.  a+b+c=63 ab+bc+ac=2021

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Q: Find, if possible, (a) AB and (b) BA.

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Q: if a\ne -1, then (a+1)0 is equal to

A: (a+1)o =?

Q: If “a” to the power of 2/3 equals 6, then “a” to the power of 4/3 equals what?

A: Using the properties of the exponential functions, it can be written that amn=am×n.

Q: Please assist with both sub questions of 1 (a)&(b).

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Q: Given A and B = [6 –7 -1 8], find AB and BA . | -2 АВ BA : ||

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Q: If -5n-2, then f(3) is 04 O 55

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Q: Choose the letter of the correct answer. If x is a real number such that|x 1, then x^n 0 as n - a.…

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Q: Ex. 5 If a, b, and c are any integer values except zero, then the expression ap + bp +c will always,…

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Q: (d) Find (AB)-' and (BA)-1.

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Q: If a = 3 and b= 6, then -a+ 2b = 3. %3D O True O False

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Q: Can you please answer a and b to this q

A: a) Null Hypothesis: H0: Income buckets and opinion on tax reform are independent. Alternative…

Q: Insert either <or > in the between the numbers to make the statement true. √2  1.5

A: We know that, the value of the  2=1.4142135624

Q: Express each of the numbers as the quotient of two Integers. (a) 0.45 45/100 (b) 0.153 153/1000

A: We have to express the numbers 0.45¯ and 0.153¯ as the quotient of two integers.

Q: Complete each statement. If 4x=5y, then y and

A: simplification

Q: If a ≠ 0, the degree of axnym is___________.

A:

Q: 2. For a positive real number b, the value V-b =

A: The given expression is -b

Q: Suppose that B,C > 0 are non-negative real numbers and A € C. If Vd E C, O ВС () [4|? BC

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Q: Is AB the same as BA?

A: We have the given figure as,

Q: Show that AC = BC, even though A ≠ B.

A: To show that AC =BC, even though A≠B.

Q: For which values of x is a- 8x+16 greater than a +2? O x 7 O 2 4

A:

Q: Let ab be a two-digit number where a is the tens digit and b is the ones digit. Find the number of…

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Q: If a, b, and c are real numbers, the associative property of multiplication states that = a(bc).

A: Given a, b, c are real numbers.

Q: If a, b are unequal positive numbers, then a² +b° c +b° a? + b² + b' a + 3 2. a° + b (a) 2. 2. a³ +…

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Q: If a and b are constructible numbers and a ≥ b > 0, give a geometricproof that a + b and a - b…

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Q: Let a, b, and c be real numbers such that a > 0, b < 0, and c< 0. Find the sign of each expression.…

A: Given a , b , c be real number             a&gt; 0   a is + ive     let a = 2            b &gt; 0…

Q: If A = and B = -2. 1), then 6 Find r2(AB), c1(BA), tr(3B – A)

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Q: If the arithmetic mean of two unequal positive real number 'a' and 'b’, (a > b), be twice as great…

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Q: Show that AC = BC.

A: The given matrices are To show that AC=BC Find the product of matrix A and matrix C

Q: c and D are sets of real numbers defined as follows. =Cy≥y2 =Dy>y5 Write  c∩D  and  c∪D  using…

A: The given sets are: C={y|y≥2}D={y|y&gt;5} Note that: C represents [2,∞) on the number line and D…

Q: Simplify each expression. Assume that all variables represent nonzero real numbers

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Q: From 2C, what side is AB? A. C. O Adjacent O Hypotenuse O Opposite

A:

Q: If a = 2 + i, and b = 3 – 2i, what is a/b?

A: Given a=2+i, b=3-2i we find ab

Q: If a and b are positive numbers, then Va + b² # a + b.

A: Solution: Consider the given numbers a and b are positive numbers and we need to prove that a2 + b2…

Q: Given the sets of real numbers defined by the intervals, find the union or intersection as…

A: U: Union is the addition of both sets and combining it into one set. Example : 1,2∪3,4=1,2,3,4

Q: If they are, state how you know. 2)

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Q: if a1=-7 and an=an-1+6 write the explicit formula

A: Given: - If a1=-7 and an=an-1+6 To find: - The explicit formula of the given information.

Q: If a + b + c = 0, then a + b + c = -2 (ab + bc + ca).

A:

Q: If a, b, and c are real numbers, the distributive property states that a(b + c) =

A: If a,b and c are real numbers then The distributive property states that ab+c=ab+ac

Q: а+1 а—1 +1 a+1 1 a- а-1

A: Given a real number (a not equal to 1), simplify the expression as much as possible.

Q: When b>0 and d is positive jinteger, ba is equivalent to which of the following expressions? O A. 2…

A: Given  b-2d where b&gt;0 and d is positive integer.

Q: For any real number a, Va³

A: Let 'a' be a real number. To find  a33

Q: (d) If x and y are real numbers and x < y, then x² < y*. (e) If æ and y are positive real numbers…

A: We have to find

Q: Express the number in the form a/b , wherea and b are integers.

A: Given that: -33

Q: If A=a X+1BP,, where a and B are real then [aX+1BPX,Px ] is in 1 O ain .II O hB III O

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.