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3 years ago

7

Evaluate the polynomial for x=-4

1 answer:

kap26 [50]3 years ago

8 0

Answer:

The answer is

<h2>1225</h2>

Step-by-step explanation:

4x² + 5 - 6x³ + 3x⁴ - x

x = - 4

Substitute the value of x into the expression

That's

4(-4)² + 5 - 6(-4)³ + 3( 4 )⁴ - - 4

Simplify

4(16) + 5 - 6( -64) + 3( 256) + 4

64 + 5 + 384 + 768 + 4

We have the final answer as

<h3>1225</h3>

Hope this helps you

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