Use the difference of two squares to find the product of 22 and 18. Complete the steps. = 396 )² - (0)

Q: Find the rank of the following matrices.

A:

Q: Let Then where a11 = , a31 = , a12 = -1/9 , a32 = 1/9 1 +-679 A = 1 1 A-¹ = , a13 = 0 a11 a12 a13…

A: a11​=11782​ a12​=117−28​ a13​=11763​ a21​=1175​ a22​=117−4​ a23​=117−9​ a31​=117−13​ a32​=11713​…

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A:

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Q: Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Find…

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A: Therefore, if U be an invertible matrix and A=UTU then A is a symmetric matrix.Explanation:Q. Let U…

Q: 16) (5√√5-3)(-4√√5+4)

A:

Q: O Week 2: Systems of Linear Equations Graphing a linear inequality in the plane: Slope-intercept…

A: Shaded region is in the graph Explanation:

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A: a. 52xb. 32x-3We have to express in the form of abx

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A: Hence Complete the solution.Explanation:Step 1: Step 2: Step 3: Step 4:

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Q: 2. Solve for x. a) 9x+2 = 1 27 b) 82x+2 = 162-2 x+4 ©) (4) *** = (4) **³ x+3 d) 4(2x) = 256

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A:

Q: MULTIPLE CHOICE Which statement is true when comparing La .00. + so 10 + d'o 15 -8- + du o 7 4 6 y…

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Q: A square matrix U E CNN is unitary if UTU = UU = I, where I is the NX N identity matrix. Prove that…

A: answer is in explanationExplanation:

Q: 16 Find a basis for each of these subspaces of R*: (a) All vectors whose components are equal. (b)…

A: The objective of this question is to find the basis for each of the given subspaces of R*.

Q: Classify the following polynomials, as monomials, binomials, or trinomials B) -5xy

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A: Here we have to find the determinant of the given Matrix MThe solution is given below

Q: 7. Find the solution. √(x + 1)² 3 + 5 = 69

A:

Q: Make the indicated conversions. (a) 7 m = km. (b) 7 mL: = dL (c) 7 mL = L (d) 7 mL = KL

A:

Q: If f(x) = 3 + 7 22 Find f'(5). -0.36 Find f''(x). Find f''(5). 7 X + 2 x2 find f'(x).

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Q: find a1 when S40=440 and d=6

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Q: (a) To buy a Treasury bill (T-bill) that matures to $10,000 in 6 months, you must pay $9770. What…

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Q: 8x+4y=6, -3x-3y=9, The solution is x = , y=

A: