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ankoles [38]
3 years ago
15

A greenhouse that specializes in growing geraniums is divided into sections. The number of geranium pots in each section depends

on the number of sprinklers in that section.
There are x(7x − 2) pots of red geraniums and (x + 3)^2 pots of pink geraniums in a section with x sprinklers.

Which simplified expression represents the total number of red and pink geranium pots in a section with x sprinklers?
A. 8x^2 + 4x + 9
B. 8x^2 + 6x + 9
C. 8x^2 + 6x + 7
D. 8x^4 + 4x^2 + 9
Mathematics
2 answers:
ValentinkaMS [17]3 years ago
6 0
X(7x-2) = 7x^2-2x
(x+3)^2 = (x+3) (x+3) = x^2 + 6x +9

x^2 - 2x + x^2 + 6x +9 = 8x^2 + 4x + 9
lesantik [10]3 years ago
3 0

Answer: A, 8x^2+4x+9. Took the test

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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so, 45= x

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cm

so ;

a \sqrt{2}  = 24

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