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Vedmedyk [2.9K]
3 years ago
9

(3x+9)^5=32x^5 help solve for x

Mathematics
2 answers:
Citrus2011 [14]3 years ago
8 0

Answer: x=-9

Step-by-step explanation:

I was wrong originally looked again and here we are me questioning my existence as human being and the other person is right of x= -9. I used desmos took m advice and just plugged in the \sqrt[5]{32}x^{5} and made it equal to \sqrt[5]{(3x+9)^5} by writing them as seperate equation on desmos and they collide on the point  (-9, -18) which proves the other person work

makvit [3.9K]3 years ago
5 0
Answer:
x = -9

Explanation:

(3x + 9)^5 = 32x^5

(3 (x + 3))^5 = 32x^5

3^5 (x + 3)^5 = 32x^5

243(x + 3)^5 = 32x^5

243(x + 3)^5 - 32x^5 = 0

x = -9
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Fill in the table using this function rule.<br> y = 10x + 1
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Y=10x+1
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x       y
-1    -9
0      1
1     11
5     51
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