francissavoya80 francissavoya80

18-11-2021
Mathematics

contestada

Given that a=2, b=-3 and C=4, Calculate the value of
[tex] \frac{a {}^{2 } - bc}{b + c} [/tex]

Respuesta :

s00ubway s00ubway

18-11-2021

Answer:

16

Step-by-step explanation:

[tex]\frac{(2)^2-(-3)(4)}{(-3)+4}[/tex]

[tex]\frac{4-(-3)(4)}{(-3)+4}[/tex]

[tex]\frac{4-(-12)}{(-3)+4}\\\\\frac{4+12}{(-3)+4}\\\\\frac{16}{(-3)+4}\\\\\frac{16}{4-3}\\\\\frac{16}{1}\\\\16[/tex]

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