Question

HELP FAST 100 POINTS 100 POINTS What is the value of the expression when a = 5, b = 4 , and c = 6?⁢ 4a2b−c 2 5 9 10

Answer 1

Answer:

$394$

Step-by-step explanation:

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

$4a^2b-c$

$4(5)^2(4)-(6)$

$4(25)(4)-6$

$400 - 6$

$394$

Answer:  $394$

Answer 2

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

$4a ^ 2b-c$

When:

$a = 5\\b = 4\\c = 6$

Substituting the given values we have:

$4 (5) ^ 2 * 4-6 =\\4 (25) (4) -6=\\400-6 =\\394$

Finally, the value of the expression is 394.

Answer:

The value of the expression is 394.