I guess it s 30 irdk
hope tis helps :D
Answer:
x=10
Step-by-step explanation:
9×10=90 That is how I got the answer.
7.86 x 4 is 36.156 because you have to line up the decimals and multiply them and then you get 36.156
Since 216 is the cube of 6, 64 is the cube of 4 and x^3 is the cube of x, we have

so the expression is the sum of the cubes of 6x and 4
Answer:
Polynomial is the general term, but some polynomials can be classified in a more specific way.
Step-by-step explanation:
This is exactly how Polynomials work: Polynomial is the general term, but some polynomials can be classified in a more specific way. A polynomial is any sum (or difference) of terms. A term is separated by a plus or minus sign (that's why the word sum is used). Some polynomials can be classified more specifically as monomials, binomials, or trinomials.