Question

$\huge\tt\red{P}\tt\pink{L}\tt\blue{E}\tt\green{A}\tt\purple{S}\tt\orange{E}$ $\huge\tt\red{A}\tt\pink{N}\tt\blue{S}\tt\green{W}\tt\purple{E}\tt\orange{R}$ ■correct answer will be marked as brainlist■ ■ wrong answer will be reported ​■​

Answer 1

Answer:

The answer will be d)

${x}^{4} - \: 256$

Step-by-step explanation:

$we \: are \: going \: to \: use \: (a \: + \: b)(a \: - \: b) = {a}^{2} \: - \: {b}^{2} \\ so \: ({x}^{2} \: + 4)( {x}^{2} - 4) = {x}^{4} - 16 \\( {x}^{4} - 16)( {x}^{4} + 16 ) = {x}^{8} - 256$

So this is your answer. Please mark as brainliest