2x^4 + 8x^3 - 15x^2 + 14x - 3
i think this is the answer. hope this helpss
Step-by-step explanation:
the points are undefined
yeah I gotchuuu
Answer:
so just successive powers of 2
Step-by-step explanation:
1, 3, 7, 15, 31, 63, _? Add successive powers of 2 to the number: 1+2=3; 3+4=7; 7+8=15; 15+16=31; 31+32=63; 63+64=127.
Answer: A
Step-by-step explanation:
