sammyamberbrown sammyamberbrown

15-06-2020
Mathematics

contestada

When solving p2+5=8p-7, kate wrote p2+12=8p. The property she used is

Respuesta :

shahala1306 shahala1306

15-06-2020

Answer:

She used the addition property of equality:

p2 + 5 = 8p - 7

+7 +7

p2 + 12 = 8p

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