phillipchilds183 phillipchilds183

06-10-2021
Mathematics

contestada

three times the sum of a number squared and 4

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AuroraRose1 AuroraRose1

06-10-2021

Answer:

2

Step-by-step explanation:

3(N² + 4)

3N² = 12

3N² ÷ 3 = 12 ÷ 3

N² = 4

√N² = √4

N = 2

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