Let A= [4,7] and B= (1,5) find the following a. A U B b. A n B c. B-A d. A n B^c

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Multiple and simplify    6y²/14 xy      •    7xy/4x²

A: Multiplication of ( 6y²/14 xy ) and ( 7xy/4x² ). ( 6y²/14 xy ) × ( 7xy/4x² ) = {(6y²) × ( 7xy)}/…

Q: verify that A + B = B + A

A:

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: why are B and C multiplied by x

A: The non homogeneous part contains the term sin 2x and e^x.

Q: Construct addition and multiplication tables for Z,.

A: See the solution below.

Q: If a= (-2, 10,-5) and b= (2,-3,-6), find a-b

A: The problem is asking us to find the difference between two vectors a and b. The vectors are given…

Q: let B= [-1 2 7 -3] Find -3B

A:

Q: 4dx 1. Evaluate x² + 3

A: First I have written the standard formula of integration, just use the formula for the given…

Q: Simplify. (3 + 2x)(3-2x) 0 9+ 4x 09-4x² O 3-4x O9-4x

A:

Q: Simplity. Assume all exponents are positive integers. 35n 45x² 2. 35n² 25x 1. 4. p²-3p-54 p-9 5.…

A:

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

A:

Q: 5 xdx 43. -xdx +

A: Given:∫-20 -x dx+∫01 xdx=52Integral Formula:∫xn dx=xn+1n+1+C

Q: let a = 3^4 7^3 11^2 13^5 and b = 2^6 5^2 7^2 11^3 13^4 Determine the values of (a,b) and [a,b] and…

A:

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: Evaluate. Use a capital C for any constant. 10x + 2 Preview da 5x2 + 2x + 8 ) %3D

A:

Q: The formula P^Q →QvP stands for

A: P∧Q→Q∨P∧ means AND∨ means OR→ means if-then   We can see the meaning of different symbols from there…

Q: a b and the final max were inncorrect

A:

Q: Let á (5, 5) and 6 = (- 3, 1). - Find ā · 6

A:

Q: Let = 2 4-8 L and = 0 Then proj= CO -4 3

A:

Q: 9x^-3z^4/ 3xz^-4]^-2

A:

Q: 2. If a b= (a+b)^2 and a @b = (a - b)^2, then what is the value of (4*3) @ (3*4)? Select an answer A…

A: The problem provides two operations, * and @, which are defined as follows:a*b=(a+b))2a@b=(a-b))2We…

Statements and Logic

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