Juan Hewlett
2021-12-15
Answered

Factor each polynomial completely. If the polynomial cannot be factored, say it is prime.

$3-27{x}^{2}$

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asked 2021-06-03

Determine whether the following function is a polynomial function. If the function is a polynomial function, state its degree. If it is not, tell why not. Write the polynomial in standard form. Then identify the leading term and the constant term.

$g(x)=3-\frac{{x}^{2}}{4}$

asked 2021-12-09

Show that the given values for a and b are lower and upper bounds for the real zeros of the polynomial.

$P\left(x\right)=2{x}^{4}-6{x}^{3}+{x}^{2}-2x+3;a=-1,b=3$

asked 2021-12-10

Solve using the method of factorization:

$32-{x}^{2}=4x$

asked 2022-04-26

The combined area of a square and a rectangle is 225 square yards. the length of the rectangle is 8 times the width of the rectangle and the length of a side of the square is the same as the width of the rectangle. find the dimensions of the square and the rectangle.

asked 2021-12-10

Why isn’t factoring ${x}^{4}-81$ as $({x}^{2}+9)({x}^{2}-9)$ a complete factorization?

asked 2022-02-06

How do you simplify $(a+4b-3c)}^{3$ ?

asked 2022-02-03

What is the standard form of y=2(x-3)(x-2)(3x-5)?