What is the simplified form of the expression ¬(PA¬Q)? O (-P) ^ (¬Q) O (-P) ^ Q O (-P) v Q O (-P) v (¬Q) O PV (-Q)

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because…

A: Given: -14825=-14825 According to the associative property of multiplication. abc=abc For instance,…

Q: Which could be used to evaluate the expression -b O (-6)(4) + (-6) O -6)(4) x (-6) O (-6+4)+-6+ O…

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Q: how yo write 24/40 in its simplist way

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Q: Simplify 2. O i O-1

A: To simplify i2 Note that :i=-1

Q: I don't understand the a20 answer?? Is that 2n-7??

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Q: Simplify the expression completely: (z + 5) (x – 5) (x² – 25) – (z + 1) (z² – 8) = 5) (2- 25)- (+ 1)…

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Q: what is (-2.68) - (-1.7) = to?

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Q: am really struggling with 1-15

A: Solve the problem 1-15

Q: The order of A = [2 3 7] is -------------------------- .

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Q: Which of the following expressions simplify to - O - (5-2) ㅇ (-5)-2 (-5)* -l

A: Simply check all the option and check it which will come to - 1/25.. Option A is correct

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because…

A: Given that : The statement is  [(-7)(4)](-25) = (-7)[4(-25)] .

Q: The sentence ~P V ~Q can be composed as:

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Q: За =-22 a = 12. 2 3 True O False

A: Given query is to find the value of a.

Q: Simplify the following expression (x+7)2 x2-49 x-7 7x-49 (x+72 O A. (x-72 14 (x² + 49) O B. x - 49…

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Q: How do you that x3 is O(x4) but x4 is not O(x3)?

A: If f(x) is O(g(x)) then there exist c>0 and some x0∈ℝ such that |f(x)|≤c|g(x)| for x>x0 .

Q: 11. Simplify expression and state the restrictions. x2+4x-60 x²-8x+12 3x+30 6x-12

A: First , we will solve quadratic equation by factor method and then solve it by division rule of…

Q: Some students are trying to write an expression with fewer terms that is equivalent to 8−3(4−9x).…

A: Brione says, “I worked the problem from left to right and ended up with 20−45x.” 8−3(4−9x) 5(4−9x)…

Q: What is the expanded form of the expression (-2)3 ? o (-2) x (-2) O (-2) x (-2) x (-2) O (-2) x 3

A: We need to write (-2)3 in the expanded form. (-2)3 means (-2) is multiplied 3 times.

Q: The width of a rectangle measures (2h−6)(2h−6) centimeters, and its length measures (7h+8)(7h+8)…

A: The width of a rectangle measures (2h−6) centimeters, and its length measures (7h+8) centimeters. We…

Q: Which expression is equivalent to x°y (x- 16)- 9(x- 16)? (1) roy-16x°y-9x- 144 (2) (y* – 9)(x + 2)…

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Q: If 5(2x - 4) = 40, then 10x - 20 = 40 Which algebraic proof reason is this? Ex. Additive property of…

A: 52x-4=40 then 10x-20=40

Q: Match the followtng expressions to their equivalent distributive version. 12x+ 4y 11x+ 33y 15x + 20y…

A: Equivalent algebraic expression are those expression which on simplification give the same resulting…

Q: Find the middle terms in the expanion of the following : 7 2r2 3x - 3

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Q: Determine whether (5) () = (;) (") n-3 (where 3 < k < n) is true or %3D false. O True O False

A: We have given that

Q: What is the expanded form of the expression 45 ? A - 4 x 5 B - 4 x 4 x 4 x 5 C - 4 x 4 x 4 x 4 x…

A: In expanded form multiply the base by itself exponent times.

Q: What is the right-end behavior? As x o0, y 00 As x -7, y→ -00 As o0, y -00 O As a -7",y 00

A: It is a graph problem

Q: Select the equivalent expression. (2-7 .5°) =?

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Q: Noah says that 9x – 2x + 4x is equivalent to 3x because the subtraction sign tells us to subtract…

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Q: Simplify In() + 3ln2. Write your answer in the form a+ blnc , where a,b,c EZ.

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Q: 3.) For a baking competition, Andriana is decorating cupcakes. There are 6 cupcakes in each row on…

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Q: 2/ If it was AA¹ 2 A true Error д 2 -7 5 الموضوع -4 SO

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Q: Evaluate the expression for  y = −7.  (If an answer is undefined, enter UNDEFINED.) −y − 11 y2 +…

A: we have given two expression to be evaluated for y=-7First expression is:1) -y-11 For…

Q: What are equivalent expressions for, 3x“ - 18x + 19? Select all that apply. O 3(2 – 3) - 8 - 3)° - 8…

A: We will use the algebraic identity written below

Q: A 15 F 9- E 4 12 Your answer 3.

A: Explanation of the answer is as follows

Q: Why is (-5)^2= -5 x -5 = 25 but -5^2 = -5 x 5 = -25. How does the parenthesis make a difference in…

A: Make it a thumb rule regarding this that if there is no parenthesis, then the negative part has to…

Q: What is the simplified expression for 6(2(y+ X])? O By+12x O 12y+12x O 12y+8x

A: you can simplify the expression 62y+x as follows, 62y+x=6·2y+x=12y+x=12y+12x

Q: hi there, are those letters "n" or "x" it is a little difficult to read?

A: Given that,  tanx=sinxcosx to prove that ddxtanx=sec2x

Q: what is the simpliy the expression of 12x-6y10x3x7y

A: We have, 12x-6y10 × 3x7y = 12( 1/x6)y10 × 3x7y = (12 × 3) (x^7/x6) ( y^10 y)  = 36 [x^(7 -6) ][…

Q: state the contrapositive and converse.If x &gt; 4, then x 2 &gt; 16

A: Statemen is given as, If x&gt;4 then, x2&gt;16. The contrapositive for the given statement is as, If…

Q: 1. What is the simplified form of each expression? b. 3xVxy + 4xVxy c. 17V3ײ – 15V3ײ 7V5 – 4V5 а.

A: a) It is already in simplest form as the radicals are of different order so both terms cannot be…

Q: There were 31 fewer people on a flight from Chicago to New York than from Chicago to Los Angeles.…

A: Let there are 'p' people on the flight to L.A.

Q: Similar: YES NO How: ASTU - A

A: To check the triangles are congruent or not

Q: A restaurant can seat 100 people.

A:

Q: Eager Al was simplifying the expression (x +2)-+ (x + 5)2, and his first step in the process was to…

A: Topic =Algebra

Q: A company sells an unhealthy snack called Snookies for $1.50 per bag and a healthy snack called…

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Q: Find a counterexample to disprove the statement "if ã•ã =b•b, then a =6." 7.

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Q: How many terms are in -8d- b

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Q: You cannot find the GCF of terms that are negative. O True False

A: The Greatest common factor of a set of numbers is the largest factor that all the numbers.