jessica9283 jessica9283

09-01-2019
Mathematics

contestada

What is the value of 6x^2+4x+8, when x =7

Respuesta :

joseph171831 joseph171831

09-01-2019

Answer:220

Step-by-step explanation:

42x42=1764

1764x+4x+8

1764-4=1760 and 4x cancels out

so what should be left over is

1760+8 then you divide both of the numbers and get 1760/8= 220

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