12. Factorize:16x^4 -81
Answers
Answered by
0
Answer:
65455
Step-by-step explanation:
16*16*16*16=65536
65536-81=65455
Answered by
9
➦16x⁴ - 81
❥ ( 2x - 3 ) ( 8x³ + 12x² + 18x + 27 )
❥ ( 2x - 3 ) ( 2x + 3 ) ( 4x² + 9 )
Similar questions