david966 david966

30-01-2022
Mathematics

contestada

Given that a=2, b=-1 and c=3 work out b(squared) - 2ac

Given that a2 b1 and c3 work out bsquared 2ac class=

Respuesta :

JennyTheBest813 JennyTheBest813

30-01-2022

Answer:

-11

Step-by-step explanation:

a=2, b=-1, and c=3

We need to find out b²-2ac

(-1)²-2(2)(3)=1-2(6)=1-12=-11

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