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svetoff [14.1K]
3 years ago
11

5x squared + 30x=0 How does that equal zero?

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer: 0

Step-by-step explanation:

5 x 0 squared would be 0

30 x 0 = 0

0 + 0 = 0

uranmaximum [27]3 years ago
3 0

Step-by-step explanation:

5 {}^{2}  + 30x = 0 \\ 25 + 30x = 0 \\ 5(5 + 6x) = 0 \\ 5 + 6x = 0 \\ 6x =  - 5 \\ x = -   \frac{5}{6}

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