Question

3(x^4-256)÷(x²-16) factorise expression and divide them as directed ​

Answer 1

Step-by-step explanation:

=3{(x²)²-16²}÷(x²-16)

=3(x²-16)(x²+16)÷(x²-16)

=3(x²+16)

=3x²+48(ANSWER)