Let's find out how much you
the choice that best answers the questions below.
1. Which of the following equations can be solved easily by completing the square?
a.-2x2 + 4x + 4 = 0
c. x2 - 49 = 0
b. x2 + 6x = 1
d. x2 + 10 = 0
Answers
Answered by
2
Answer:
option a is the correct answer minus 2 into 2 + 4 x into 4 is equal to zero
Similar questions
Geography,
3 months ago
Social Sciences,
3 months ago
English,
6 months ago
Chemistry,
6 months ago
Social Sciences,
10 months ago
Physics,
10 months ago