kightazariah66
kightazariah66
15-12-2021
Mathematics
contestada
15 more than a number squared is 19
Respuesta :
louissaaa
louissaaa
15-12-2021
Answer:
2
Step-by-step explanation:
x²+15 = 19
x² = 19 - 15
x² = 4
x = 2
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