Question

find x value with process ​

Answer 1

Answer:

-44x^4

Step-by-step explanation:

3x^4 - (8x^2)^2 + 8(x^2)^2 + (-3x^2)^2

3x^4 - 64x^4 + 8x^4 + 9x^4

x^4(3 - 64 + 8 + 9)

x^4(-44)

-44x^4

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