Answer:
Completing the square.
Step-by-step explanation:
since there is no "a" term and the bx term is even, completing the square is your best bet.
The Answer is A, All real Numbers. Hope you do well!
Answer: 7/21 is the answer because 7 * 2 = 14 and 21*2=42
Step-by-step explanation:
The correct answer is 3×10^16
Answer: The answer is (-7,12)
Step-by-step explanation: