What are the solution(s) to the quadratic equation 40 − x2 = 0?
A. x = ±2Plus or minus 2 StartRoot 10 EndRoot
B. x = ±4Plus or minus 4 StartRoot 10 EndRoot
C. x = ±2Plus or minus 2 StartRoot 5 EndRoot
D. x = ±4Plus or minus 4 StartRoot 5 EndRoot
Answers
Answered by
8
A is right answer as shown in pick attached
Answered by
2
Answer:
A
Step-by-step explanation:
the answer is A on EDGENUITY
Similar questions