I need help on 39. You have to find the area of the polynomial

Mathematics

1 answer:

babunello [35]4 years ago

3 0

First square: x·x=x²
second: 5·x=5x
third: 3·x=3x
last: 3·5=15
The polynomial is
X²+5X+3X+15
That's your answer.

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