Multiply the polynomials (7a – 7) and (2a2 – a + 5). simplify the answer. show your work.

Step-by-step explanation:

You can multiply the polynomials by applying the Distributive property.

It is important to remember the Product of powers property, which states that:

Where b is the base and a and c are exponents.

It is also important to remember the multiplication of signs:

Then:

Each term inside of the first parentheses must multiply each term inside of the second parentheses:

Finally, add like terms:

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

answer: i don't understand it

step-by-step explanation: sorry