-b b^2 4ac 2a b^2-4ac 1 sqrt(b^2-4ac) -b+sqrt(b^2-4ac) -b-sqrt(b^2-4ac) ax²+bx+c X+0.5x - 1 [-b+sqrt(b^2-4ac)//2a (-b-sqrt(b^2-4ac)/2a b 0.5 <<< x1, one solution C -1 Answers for a, b, c above x1=0.781 x2 -1.281 <<< x2, second solution X= -b ± √b² - 4ac 2a when ax²+bx+c=0 a, b, c = constants, where a 0 the unknown

Q: Fully simplify.…

A:

Q: (x^2+2x-8/x^2-4) .( x^2+5x+6/x^2-9)

A: Let us treat the algebraic expression as the product of two expressions and let us solve the two…

Q: Solve (20a^4+3a^3-56a^2-4)\(5a-8) using synthetic division.

A: Solve the division using synthetic division method.

Q: (k^2-4)x^3+(k-2)x^2+7x-8=0

A: (k^2-4)x^3+(k-2)x^2+7x-8=0

Q: 3)/(2x^(2)-3x-27)-(1)/(2x^(2)-13x+18) Simblifv vour answer as much as possibl

A: here we have to simplify the expression.

Q: The polynomial 2x^3 + ax^2 - 10x + b has a factor of ( x-1 ) and has a remainder of 15 when divided…

A:

Q: intergral (5x-13) / (x^2-5x+6)

A:

Q: ((x^-2 +2x^-1)/(x+4x^-2))

A:

Q: Divide and simplify, stating any restrictions on x: (3x^2-7x-6)/(x^2-4x+3)/(x^2-x-20)

A: We are given 3x2-7x-6x2-4x+3x2-x-20 = 3x2-7x-6x2-4x+3×1x2-x-20Since each expression is a quadratic,…

Q: 9x / x^2+4x-45    x    4x-20/45x^2

A:

Q: 4*- 5 3162x-31

A:

Q: (X+5)^2 I need to write this in a punnet square format please help

A: Punnet square format of (x+5) ^2

Q: Integrate 2dx/sqrt of 7-2x^2

A: To integrate  2dx/sqrt of 7-2x^2

Q: 5m^2-8m^3=m^2(5)-m^2(8m)

A: The given equation is,

Q: (5x^3-7x^2+3x-4)-(8x^3+2x^2+3x-7)

A: we have to find the difference of given polynomial

Q: Simplify (-4x^2-8x+7)+(12x-9)-(7x+2)^2 and write in standard form.

A: To simplify -4x2-8x+7+12x-9-7x+22 and to write in standard form.

Q: The length of a rectangle is (x^2 +7x+6)/(x+1) and the total area of the rectangle is…

A:

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: 5a^2+2a-12)(9a^2+8a-4)  so the answer to this problem is 14a+10a-16 but I keep getting…

A: Given that ,5a2+2a-12.9a2+8a-4

Q: Find and correct the error. (3x-4)/(x^(2)+2)-(x-7)/(x^(2)+2)=(3x-4-x-7)/(x^(2)+2)

A:

Q: I need help on this problem (a^3-2a+5 )-4a^3-5a^2+a-2

A: we have to simplifya3-2a+5-4a3-5a2+a-2

Q: x-2)(3x-2)(4x-2) (3x^2-2x-6x+4)(4x-2) (3x^2-8x+4)(4x-2) (12x^3-6x^2-32x^2 +16x+16x-8)…

A: You asked about checking the solution so I have given only answer

Q: (6x-5x1/2-6)/(2x1/2-3)

A: Given:     6x-5x-62x-3

Q: Simplify ((x+6)/(x^2-4x+3))-((x-3)/(x^2+5x-6))+((x-1)/(x^2+3x-18))

A: Please refer the attached image for complete solution.

Q: rectangle with an area of (2x2-x2-30x+8) and width of (x-4)  finf the length?

A:

Q: punnet square for 25x^3+85x-60

A:

Q: What is the sum of the polynomials? (8x² - 9y² -4x] + (x²_3y² - 7x) 2-3y2-7x 8x -9y2 -4x +

A:

Q: b/b^2+10/b^2-5b-36

A: Given:

Q: (8x^2+6x-20)/(4x-5)

A: Given  8x2+6x-204x-5

Q: how would I do this?(9x^5y^-9)(-4x^-9y^-5)

A: Given expression is,

Q: Simplify (-4x^2-8x+7)+(12x-9)-(7x+2)^2 and write in standard form. Solve exactly like the example…

A: To simplify -4x2-8x+7+12x-9-7x+22 and to write in standard form.