" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
|x2 + 6x + 4| = (-4)2 + 6(-4) + 4
= 16 + 24 + 4
= |44|
2. |2x+5| = 3
2x + 5 = 3
2x = 3-5
2x = -2
x = -2/2
= -1
karena nilai mutlak nilanya selalu positif maka hasilnya jd | 1 |
maaf hanya tau segitu:(
maaf kalo salah:)
kritik dan saran boleh disampaikan:)