3x^3+4x^2−7x+2=0 x^4+8x^3+6x^2−5x+14=0 a polynomial has real coefficients. the degree is 4. two zeros are i and 9+i.

3x^3+4x^2−7x+2=0 x^4+8x^3+6x^2−5x+14=0 a polynomial has real coefficients. the degree is 4. two zeros are i and 9+i.

What is the differences and the similarity or the advantage and disadvantage of interpolation and polynomial approximate by using lagrange, nevill’s method ,divided differences, hermite interpolation...

The new high school building is rectangular in shape, with an area of 5x^3+4x^2-8 square meters. What are the possible espressions for the dimensions of the building?

solving higher order polynomials by factoring

Consider the polynomial P(x)=(x-1)(x+2)(x-3)(x-4)(x-6)-100The equation p(x)=0 has two real and two imaginary roots How... Explain it.. The equation p(x)=0 has roots. Please tell me the...

f(x)=x4+ax3+bx2+cx+d if f(2)=1, f(3)=2, f(4)=3, f(5)=4 then a+b+c+d= ?

A box has a width 99 inches less than its height and a length 33 inches more than its height. a. If h is the height of the box, write a polynomial that represents the volume of the box. b...

When -2x3-2x2+27x-30 is divided by 2-x, what's the remainder?

If g(x)=-2(x2-6x-12)+3(k-x) and g(x) is evenly divisible by x, then what's the value of k?

add explanation

3x(2x2-5x+7)

divide 18x3+12x2-6x by 3x2

(12a2b2c-6abc2-9a2b2c-3abc)+(8a2b2c-4abc2-10abc+5a2bc2)

4xyz-(2xy+3yz-7xyz+5xz-6xz+2xyz)+3xyz+y

The number of integer x such that x2x-3(2x+2)+25 =0 Please help with this roots question

4xyz – (2xy + 3yz – 7xyz + 5xz – 6xz + 2xyz) + 3xyz + y

subtract: (12a2b2c-6abc2-9a2b2c-3abc)-(8a2b2c-4abc2-10abc+5a2bc2)

not sure what this is and how to do this at all -7=-9-k

multiple: 3x(2x2 -5x+7)

(6x3 − 32x2 + 30x + 36) ÷ (x2 − 6x + 9)

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