Solve by Completing square method x2+2x-1
Answers
Answered by
10
Answer:
answer is 3x
Step-by-step explanation:
listen X2 + 2x -1
(1) X2 + 2x = 4x
(2) 4x - 1 = 3x
ok. I this is right
Similar questions
Math,
2 hours ago
Chemistry,
2 hours ago
Math,
4 hours ago
Social Sciences,
7 months ago
Hindi,
7 months ago