1347 Let A = 13 6 then det A = Lo 1 2 Select one: O a.-2 O b. None of these Oc8 O do

Q: find each product. (-8a2b2)(-12ab5)

A: (-8a2b2)(-12ab5) = (-8)(-12)(a2)(a)(b2)(b5)                             = (-8*-12)(a2+1)(b2+5)    .....

Q: Write an equation (a) in slope-intercept form and (b) in standard form for the line passing through ...

A:

Q: determine if the given problem is an equation or an expression. If it is an equation, then solve. If...

A: Given: n4+n+32=2n-53 Here given problem contains an equal sign therefore it is an equation and we ha...

Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...

A: FOIL Method: (a+b)(c+d)=ab+ad+bc+bd Algebraic formula: (a+b)2=a2+2ab+b2

Q: Factor the polynomial. x3 + 64

A: We have to factorize the polynomial: x3+64 Rewriting the given polynomial, x3+64=x3+43 We know the i...

Q: Q4 (a): if a=6, b=12, show that AxH=G (b): find the value of k if the product of the root of (2k-1)x...

A: Here in this question a=6,b=12 is given  A=Arithmetic mean which is equal to =a+b2 H=Harmonic mean =...

Q: Find two different sets of coins that each make 120% of a dollar, where no type of coin is in both s...

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Q: find each product. Assume that the variables in the exponents represent positive integers. For examp...

A: Our Aim is to find the product of the expression given below:-(2xn)(3x2n)-(i)

Q: i need the solve of this basic math qoustion

A: We have to find the constant function  We know that ,  The equation of a constant function is of the...

Q: Find the value of each of the following determinants

A: The given matrix is 8924-76-1334001-200. Compute the determinant by using 3rd row as follows.  

Q: 1. Alisha and David were working on cubing binomials (raising binomials to the third power) for thei...

A: No, Alisha's shortcut not always works  we will prove it by an example let a=1 b= -1 (a +b)3 = (1 + ...

Q: Find the slope of the line

A: Slope of the line passes through two points ( x1 , y1 ) and ( x2 , y2 ) is given by :               ...

Q: Find the area: 64 cm 26 cm 32 cm

A: The given figure is a trapezium with the parallel sides measuring 64 cm and 32 cm. The height of the...

Q: Jacob practices the piano for thirty minutes at a time. He works on a song that takes two minutes to...

A: We can use the method of finding unknown value by using the simple algebraic expressions.  here we c...

Q: find each product. (-3y2)(-2y2)(-4y5)

A: Find the product: -3y2-2y2-4y5

Q: Solve the inequality, and express the solutions in terms of intervals whenever possible.

A: Given inequality: 6x-5≤-2

Q: 2. 12 14 18 11 13 15 5. linear model for the data in the table. your answer in slope-intercept form....

A:

Q: raise each monomial to the indicated power. (9xy4)2

A: The given expression is, 9xy42 Using the exponential rule, abc=abcabc=ac·bc  

Q: If the volume of a cube is 64. Find its surface area? O a. 46 b. 24 C. 96 d. 64

A:

Q: Use the method given in Corollary 3.4 to find the inverse of

A: The given matrix is A=abcd  

Q: you purchase 7 spaghetti squash for $10.52. Each squash weighs about 1 pound 11 ounces. the yield pe...

A:

Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...

A: The given binomials are (6-3x)(6+3x) Formula: a+ba-b=a2-b2

Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...

A: 3y-13y+1

Q: Solve this system of equations using the method of elimination (addition). S- 4x 3y 2x + 3y 4

A:

Q: What is an equation of the line that passes through the points (3, –6) and (-7, –6)?

A: Equation of the line in the two-point form: where 

Q: Algebra Question

A: Consider the given expression 543253.

Q: Bubble 4 - justification

A:

Q: Solve the system by any method: 7 | 5x + 2y 4x + 9y 4 %3D

A:

Q: Simplify the expression, and rationalize thedenominator when appropriate.

A: Given: 3x5y-244 We know that amn=amn                                                            ..1

Q: 1 Consider the line with the equation: y = 3* + 16 Give the equation of the line parallel to Line 1 ...

A:

Q: Represent the following sentence as an algebraic expression, where “a number” is the letter x.

A: Given , Let the number be x and 3 is subtracted from a number.   Represent it in expression.    

Q: the value of x for the equation e4z+12 = 1 is %3D O a. x=3 O b. x=4 O C. X=-3 O d. x=6 O e. x=-4

A: The given equation is = e4x+12 = 1 And the value of x =?

Q: A strain of bacteria is placed into a nutrient broth at 30 Time (hr), t Population C and alowed to g...

A: Given:

Q: A movie theater has a seating capacity of 221. The theater charges $ 5.00 for children, $7.00 for st...

A: Given: Total number of students attended, N=221. Charge for children, Cc=$5.00. Charge for students...

Q: Time left 1:18:. Let A = {0, 1, -1, 2} , R relation on A defined by R = {(a,b) : b= a², a, b e A}. W...

A: We have check all such pairs of (a, b) lies on the given set or not? 

Q: Is the last answer 3,316?

A:

Q: Simplify the algebraic expressions in Problems 1–14 by combining similar terms. 5x - 2 - 7x + 4 - x ...

A: The given algebraic expression is,  5x-2-7x+4-x-1 To simplify this expression first combine the simi...

Q: Please help and show steps

A:

Q: Directions: Find the slope leave answers as fractions There is a graph at the bott 1. (4,3) and (8,6...

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Q: simplify by removing the inner parentheses first and working outward. -(3n2 - 2n + 4) - [2n2 - (n2 +...

A: We have to simplify the given expression: -3n2-2n+4-2n2-n2+n+3 Removing the inner parentheses, we ge...

Q: Solve the system of equations by graphing: {"* Sy+5x 28 %3D 3y 15x - 84 %3D Enter your answer as a n...

A: The given system of equations is y+5x=28-3y=15x-84 Sketch the graph of system as shown below.  

Q: find each product. (-3/4 ab)(1/5 a2b3)

A: -34ab15a2b3

Q: Which of the following equations corresponds to the diagram below?

A:

Q: the value of x for the following equation 167-1 = V16 %3D O a. x35/2 O b. x=2/3 O C. x=9/2 O d. x=3/...

A:

Q: Let r0, r1, , r2 and r3 be the fourth roots of −16/a, where a is a constant satisfying a>0. Which...

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Q: Which of the following statements is/are true

A:

Q: How would you convince someone that x6/x2 is x4 and not x3?

A: Given expression:                                 x6x2

Q: i need the solve of this basic math qoustion

A: We have to find the domain

Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...

A: Consider the expression: 9a3b2a-3b+7ab……1

Q: O6ONOO: Clue #8 If a triangle has side lengths of 14, 48 and 50 units respectively, what type of tri...

A: Given sides of a triangle  14,48 and 50 units To find which triangle is this