3. Use the Pythagorean theorem to write an expression for the diagonal of a TV with length of 5x + 2 in and width of 3x in. Evaluate when x 6.

Q: Simplify. Assume that al variabies represent positive real numbers. (Simpity your answer. Type an…

A: The given expression is : 4a4b5  To simplify the given expression.

Q: Simplify and state the restrictions on the variable. x + 1 a) x + 1 1 b) x - 3 2x x - 3 x + 12 c) x…

A:

Q: 12y+x=-3y+5x-6 Put in standard form.

A:

Q: fox) = 2x4 +5x³- 5x²-5x+3

A: f(x) = 2x4+5x3-5x2-5x+3 Step 1: Use the rational root theorem to find possible factors.The rational…

Q: 8x x² - х - 4 X- 2

A:

Q: Express as a polynomial.

A: Use the identity x+y2=x2+y2+2xy.

Q: 3. W ²2/2 √√32 W²22√ √50 - 3

A: Find the value of w^(3/2)sqrt(32) - w^(3/2)sqrt(50)

Q: . The area of a square is represented by x2 – 4x + 4. What is the perimeter?

A:

Q: Simplify. 27x* y* Assume all variables are nonnegative. Enter your answer in the box.

A:

Q: f (6x?y2x)dydx y-2x)dydx

A: To evaluate the double integral

Q: Subtract. . (5x° - 4x? + 5x- 7) - (3x³ - 6x² - 3x +3) (5x - 4x? + 5x - 7) – (3x° – 6x² - 3x + 3) = D…

A:

Q: O campute dyldx and X= 4t3-t² + 7t Y= t4 - lot

A: As we know that the chain rule: dydx=dydt×dtdx The Power law: ddxxn=nxn-1 The Quotient rule:…

Q: Simplify. Show your work using the Equation Editor Tool. -3x³2x-}

A:

Q: 12x :- 2x+スメ t. 3x-18 xメ-5x-6

A: Given expression is 12x3x - 18 ÷ 2x2 + 2xx2 - 5x -6

Q: Find FOUT FOUstth goots -1+9i

A: Step 1 :Find (-1+9i)1/4  = rCosθ+iSinθ1/4(-1+9i) is of the form (a+ib)r =a2+b2 = (-1)2+(9)2 = 1+81 =…

Q: b) y = -2x2

A: