### Problems

Please demonstrate Calculate and write answer in scientific notation.

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Please demonstrate Calculate and write answer in scientific notation.

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I don't know where I am going wrong. Please demonstrate steps. I have worked these multiple times now and it seems like they should be simple. F. Jason runs 6 miles in 45 minutes. At the same rate, in how many minutes can he run 8 miles? Four other problems, as well

A. Solve the following equation for y: B. Find the values of x and y that solve the following system of equations. C. Simplify: D. Square the binomial: E. Multiply the monomials:

How do you solve these problems? 1.) (x+2)(x^2-2x+4) 2.) (w+5)(W+12) 3.) -8x^3y^5+4x^2y^4-2xy^3 ________________________ 2xy^2 4.) -30k^3y^9 ____________ 15k^3y^2 5.)ho do you simply assuming all variables are positive numbers..and with positive exponents only? (

Can you please explain the steps in solving this algebra problem: Find the value of x: x divided 7/8=3/5 Thanks in advance for your assistance!

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1.) (-2a^8 / b³)^5 2.) -15y^13 / 45y^9 3.) 49x^7 -28x^5 -7x^4 _________________________ 7x³ 4.) 25x^8 - 50x^7 + 3x^6 - 40x^5 ________________________________________ -5x^5 5.) 4^-2

How do you use rules when solving these problems? Is it always possible? (x³-y³) - (-6x³+x²y-xy²+2y³) (3x-y)(2x+5y) (7xy²-10y)(7xy²+10y) (xy+ab²)(xy-ab²)

How do you simplify? 1) (8x² + 5x -3) + (12x² +7x -14) 2) (4x³+5x+13) + (-4x²+22) 3) (3x²-8x-2) - (11x²+5x+4) 4) (5y³+y²-3y-8) - (y²-8y+11)

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My instructions are as follows: Complete the following exercises (see attachment). Use the Equation Editor in Microsoft® Word to do your work. Then submit a Word document, showing your work and answers.

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Write ((5b^2u)/(6a^2d^3)) - ((2y)/(9a^3b)) As a single rational expression.

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I need help with the following problem: -4(x=6) + 6 = 2x - 6(x-7) Help me understand whether this equation is an identity, a condition or an inconsistent equation.

Simplify and write answer without using negative exponents. Assume that all variable are positive real numbers. Please see attached file for full problem description.

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27w3 - 54 = 0 Please see the attached file for the fully formatted problem.

Evaluate the following expressions. Write your answer without exponents. Please demonstrate these 2 problems. Please see attached file.

Simplify the following expression as much as possible. Assume that all variables represent positive real numbers. Please see the attached file for the fully formatted problem.

Write the following expressions in simplified radical form. cube root of 128

Find the roots of the quadratic equation: z^2 - 6 z + 8 = 0

Solve for the following items: a. The point on the x-axis that is equidistant (equal distance)from (10,4) and (6,2). b. The distance between the points (4,4) and (20,4). c. The distance between the points (1,4) and (19,5). d. The midpoint between (12,4) and (18,6) e. The midpoint between (-8,-6) and (25,3)

Name: __________________________ Date: _____________ 1. Solve by completing the square. x2 + 6x - 27 = 0 A) 9, -3 B) -9, -3 C) 9, 3 D) -9, 3 2. Solve by using the quadratic formula. x2 + 4x + 3 = 0 3. Solve. x2 + 2x - 24 = 0 A) 6, -4 B) -6, -4 C) 6, 4 D) -6, 4 4. Is the following trinomial

Please help with graphing quadratic equations and applications of quadratic equations. Graph the equation. 1.-4. Complete the table, answer the problem. And describe the resulting graphs by identifying the vertex point, the graph's direction, and any axis intercepts gleaned from the table or graph. Identify the axis of sym

Solve for x: x^2 - 5x < -6

Simplify. sin ( /2 - x) (sec x - cos x) A). sin2x B). -sin2x C). cos2x D). 1 [show the steps in completing this problem] Please see the attached file for the fully formatted problems.

Please show the steps in completing this problem. Please see attached file for full problem description. Rationalize the denominator: √[(1-sin x)/(1+ sin x)]