4 years ago

PLEASE HELP ASAP

Mathematics

1 answer:

lesya692 [45]4 years ago

7 0

Answer:

x^2+14x+49 ( it could be polynomial because it has 3 terms and each term has a whole number and a coefficient)

Step-by-step explanation:

(x+7)^2

(x+7)(x+7)

x^2+7x+7x+49

x^2+14x+49

I am not sure it's a polynomial or not

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