Question

12 + x to the power of 4 - 6 when x = 8

Answer 1

value of  $12+x^4-6$ at x=8 is  $5002$ .

Step-by-step explanation:

here we need to evaluate 12 + x to the power of 4 - 6 when x = 8 or , $12+x^4-6$ where x=8 . Let's find out:

⇒ $12+x^4-6$

Putting x =8 :

⇒ $12+8^4-6$

Splitting 8 to power 4 into 8 to power 2 ( 2 times )

⇒ $12+8^2(8^2)-6$

⇒ $12+64(64)-6$

⇒ $12+4096-6$

⇒ $4096+6$

⇒ $5002$

Therefore , value of  $12+x^4-6$ at x=8 is  $5002$ .