What are the possible rational roots of the polynomial equation? 0=2x^(7)+3x^(5)-9x^(2)+6

Q: x^4+2x^3+x^2+8x-12=0  factor this out please to find the roots please.  if there is a specific…

A: Given query is to find the factors of the polynomial.

Q: How do I solve this? (3v^2+3v+3)+(5v^2+3v+9)

A: We have to solve  (3v^2+3v+3)+(5v^2+3v+9)

Q: What is the quickest way to factor a polynomial with three terms?

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Q: Not sure how to start this  x^2=8x+4 Completing the square  x=

A: Given  x2=8x+4 Solve the equation by completing the square method x2=8x+4subtract 8x from both…

Q: ole the Rational exponent equation. use factoring where necessary x^2/3-8x^1/3+15=0

A: To solve the rational exponent equation x23-8x13+15=0

Q: Use the discriminant to describe the type and number of roots of 9x^2+3x−2=0. The quadratic…

A: Let us assume the quadratic equation     ax2+bx+c =0then roots of the above equation is given by…

Q: Multiply rational expressions (h^2+5h-6) × 10h^2/2h^2+12h

A: Multiply rational expressions

Q: Explain why it is necessary to checkthe possible solutions of a rational equation

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Q: A rock is thrown off a cliffn its height , h, in meters is modelled by h= 5t^ + 20 t + 80 whatbis…

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Q: Solve rational equation 5/3x+4=3/2x-8

A: Consider the given information

Q: x^6-9x^3+8=0 Find real roots of the equation

A: We have to find the real roots of the given equation. We will factorise the given equation to find…

Q: show that the equation x^5+2x^3+3x-4=0 has exactly one root. Justify your answer.

A: Given equation has only one root. Here is its explanation.

Q: Explain why the polynomial equation 2x^10 +5x^ 6 +x ^4 +19x^2 +1=0 has no real roots.

A: the polynomial equation 2x^10 +5x^ 6 +x ^4 +19x^2 +1=0

Q: In the question y=x^4-x^2, the roots are 1,-1,0. I get why the -1 and 1 are roots but I don't get…

A: Given equation, y=x4-x2

Q: equations. In which for the equation of 2x^4-5x^3+10x^2-9=0 which is not a possible solution given…

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Q: Use synthetic division to solve 4x^3 - 4x^2 +5x + 6 / (x+6). What is the quotient?

A: Given that 4x3-4x2+5x+6/x+6. Use synthetic division to solve 4x3-4x2+5x+6/x+6 and find the quotient.

Q: How do you solve 5x^2+7x=4x^2+x-18?

A: First take all the terms on one side of the “equal” sign and “zero” on the other side, it gives

Q: Use the Rational Root Theoren to list all possible rational roots for each equation. Then find any…

A: Use the Rational Root Theoren to list all possible rational roots for each equation. Then find any…

Q: 5x^3-9x^2+6x-5   Find all possible rational zeros

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