4 years ago

What is the product of the polynomials below?

Mathematics

1 answer:

Rufina [12.5K]4 years ago

5 0

Answer:

7x^2+21x+14

Step-by-step explanation:

With this all we have to do is foil:

first outside inside last

first: 7x^2

outside: 14x

inside: 7x

last: 14

we now combine them to

7x^2+14x+7x+14

we add like terms

7x^2+21x+14

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