Respuesta :

carlosego

For this case we must find the value of the following expression:

[tex]4a ^ 2b-c[/tex]

When:

[tex]a = 5\\b = 4\\c = 6[/tex]

Substituting the given values we have:

[tex]4 (5) ^ 2 * 4-6 =\\4 (25) (4) -6=\\400-6 =\\394[/tex]

Finally, the value of the expression is 394.

Answer:

The value of the expression is 394.

igoroleshko156

Answer:

[tex]394[/tex]

Step-by-step explanation:

Step 1:  Set a to 5, b to 4, and c to 6

[tex]4a^2b-c[/tex]

[tex]4(5)^2(4)-(6)[/tex]

[tex]4(25)(4)-6[/tex]

[tex]400 - 6[/tex]

[tex]394[/tex]

Answer:  [tex]394[/tex]

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