HOLA!!!!!!
plz solve above 11th question in easy way...
Attachments:
BangtanBorahae:
Wait, is it choose the correct one?
Or to substitute?
its choose the correct one
Oh...I thought we had to substitute..
Answers
Answered by
0
Answer:
hope it helps
mark as brainliest
Attachments:
Answered by
3
Hii ☺️
you are welcome in May and
a = 1
b = -2m
c= -8m - 15
D = sqrt,b^2 - 4ac
b^2 = 4m^2
4ac = -(8m + 15)
since
D = 0
4m^2 +8m +15 = 0
m = 7
_____/\____☕
Hope it may helps you✊✌️
Similar questions