3 years ago

The square of a negative number increased by 6 times the number is 72. Find the number.

Mathematics

1 answer:

Karo-lina-s [1.5K]3 years ago

8 0

Answer:

y = 6

Step-by-step explanation:

(y + 6) × y = 72

y = negative number²

When negative numbers are squared they become positive.

y = 6

<u>Check</u>

(6 + 6) × 6 = 72

12 × 6 = 72

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