The correct option is (B) 4x^2 + 18x + 18

Explanation:
The area is given as:
(3+2x)(6+2x)

To find the polynomial just simplify it.
3(6+2x) + 2x(6+2x)

18 + 6x + 12x + 4x^2

4x^2 + 18x + 18

7 0

3 years ago

La somme du double de x et de 14<br>donne 30.<br>x égale combient

AlexFokin [52]

Answer:

x=36° (180/5x because 2x+3x)

Step-by-step explanation:

8 0

3 years ago

Alex wants to have $3000 in his bank account after 4 years. If the account earns 6% interest compounded 2 times per year, how mu

DedPeter [7]

3,000÷(1+0.06÷2)^(2×4)
=2,368.23

5 0

3 years ago

Derek must choose a four digit PIN number. Each digit can be chosen from 0-9. How many different pins can Derek choose?

ddd [48]

10,000 different combos

7 0

3 years ago

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