The polynomial x3 + 64 is an example of a

The given polynomial is

As we know that, the degree of a polynomial is defined as the highest value of the degree of its variable with non-zero coefficients. Also The polynomial is also a sum of cubes

Here the given polynomial is

The highest degree of its variable with non-zero coefficients is 3.

Polynomial with highest degree 1 is called linear polynomial.

Polynomial with highest degree 2 is called quadratic polynomial.

Polynomial with highest degree 3 is called cubic polynomial.

Hence the given polynoimal is an example of cubic polynomial.

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: