Polynomials are closed under the operation of multiplication. which statement best explains the meaning of closure of polynomials under the operation of multiplication?

When any two polynomials are subtracted, the result is always a polynomial.

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!