use mathematical expression 'z' in three sentences: one that is always true, one that is always false, and whose truth cannot be determined without additional information.​

Q: A True ( B) False

A:

Q: aj = 9 and an = - — Зап-1 5 then find the value of a5. -

A: Given query is to find the value of a5 .

Q: Determine whether each statement is true or false. |8-12|=|8|-|12|

A: To determine true or false|8-12|=|8|-|12|

Q: Indicate whether each expression is true or false. 1 | 5

A:

Q: How to solve a?

A:

Q: Compute the value of the expression (II,3**) : (II,3').

A:

Q: Simplify: (27-7) (27 +) 4 u -

A: Simplification of vectors

Q: Which of the following is NOT equivalent to this expression?

A: Given,

Q: The value of True False (-¹2 is 11 13 13

A:

Q: Determine whether the statement is true or false. If the statement is false, make the necessary…

A: To Determine whether the statement is true or false.

Q: Answers 34. (-7V3,7)

A:

Q: Decide if the statement is true or false. 4£{1,4,7,10}

A:

Q: Evaluate 2B + BA  If evaluation isn't possible, please advise why not

A: Ans is given in the following photo

Q: 4- In(x + 2) = 2x, the value of x =

A: See the attachment

Q: Let x=-11/8 and y=-11/4. Which expression has a negative value?

A: Find the attachment

Q: P+ हे-a+7 +4x 15 Put +axŅ if

A: Given rt→=ti^+lncostj^ We have to write a→ in the form a→=aTT→+aNN→ Where, aT=ddtv and aN=aT2+a2…

Q: tan u + tan³- Vtan? u – 2 u du

A: The given integral is: This integral can also be written as:

Q: Determine whether each statement is true or false.

A:

Q: The expression 5, 43 equals x"ys where r, the exponent of x, is: s, the exponent of y, is:

A: Given x4y35=xrys

Q: If statement A is false and statement B is true what is value for ~(A->~B) ?True or false

A: Generating the truth table for the expression:

Q: Insert either <, >, or = to make a true statement. |3/5| | -0.6 |

A: Insert either <, > or =, 35 ____ -0.6

Q: 32 Remove parentheses and simplify: [4(x + 3) - 4x] -4(x + 3) 4x A O -2x BO 2co -4x-Da

A: Let's simplify.

Q: A) True B False

A:

Q: Write applications of Deravative.And also explain With examples in  daily life.

A: Application of derivative can be seen in  velocity and displacement relationship where  Velocity is…

Q: State true or false 4 >= -7

A: Consider the provided expression, 4≥-7 State the provided expression true or false.

Q: write true or false for each statement  1. {∅}⊆{∅,{∅}}   2. ∅⊈∅   3. {∅}∈{∅}

A: The answers are given below:

Q: A) True B) False

A:

Q: Insert either <, >, or = in the blank to make a true statement l -6l …… l-3l.

A: We have to insert symbol <,> or = in the blank   |-6|.........|-3|   |-6|=6 |-3|=3

Q: 6. Perform the indicated expression. 2-1 + 3-2 2-1 + 3-1

A: 2-1 + 3-22-1 + 3-1

Q: x3 – 2x? – 5 = 0, [1,4]

A: f(x) = x³ - 2 x ² - 5 , [1,4] f(1) = -6 <0,  f(2) = -5 <0, f(3) = 4 >0, f(4) = 27 >0…

Q: Write the explicit formula. -4, 20, -100, 500,....

A: Given sequence is  -4, 20, -100, 500, ...

Q: Determine whether each statement is true or false. -8 \mid \geq 0

A: To determine whether each statement is true or false. -8 ≥0

Q: Using the digits 0-9 at most one time each, create a true statement. 中-(JP (x)

A: In the question it is asked to fill different numbers from (0-9) for the expression given below.…

Q: Evaluate whether each value makes a true or false statement. 3. k+ 6 2 19, if k = 11

A: we have to evaluate each value and tell whether the given statement is true of false. k+6≥19     ,…

Q: 3) Which expression is equivalent to -?

A: Which expression is equivalent to x63x4-2

Q: If x is the first or smallest of three consecutive even integers, express the sum of the first even…

A: Given:

Q: Determine whether each statement is true or false. |25|=|-25|

A: Given statement is 25=-25

Q: Determine which statement completes each open sentence: 3(x - 4 + x). when x = 4 3x - 4 + x 3(x - 4…

A: As per the instruction, we will answer first three subparts. For (i), When x = 4, 3(x-4+x) =…

Q: Insert either <, >, or =  to make a true statement. | -6 |   |-3 |

A: we know that the mod function is where the digits become positive  so,, here the digits become 6 and…

Q: The simplify of the expression Uj 6ij is Ui

A:

Q: Negate the following expression: (x>7)-((x3 -x)< 3)

A: Negate the following expressionx&gt;7↔x3-x&lt;3        →1

Q: Decide whether the statement is true or false. 4 ∈{1, 2, 3, 4, 5}

A:

Q: what is a mathematical statement that two expressions are equal called ?

A:

Q: Find three consecutive integers whose sum is 33. O -10, - 9, - 8 О-11, — 10, —9 О 12, 13, 14 о 10,…

A: We need to find three consecutive integers whose sum is 33.

Q: State true or false  0 &gt;= -6

A: To show: 0≥-6

Q: 3 Itanz. secxdx

A:

Q: Insert either &lt;, &gt;, or = to make a true statement.  |5/2 |   | -2.5 |

A: We have to insert &lt;, &gt; or = to make a true statement: 52 ...-2.5 Solution: We know that…

Q: Write one example of an algeebric expression of a single variable "x" (with all real number…

A: