xsquare +3x+9
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0
pls mark this brainliest
LavishKumar:
pls delete this answer
again sorry
okkkk
bt tell me right answer
i have a ques.. in which class do u read?
altaf given u
10th
no thats not the answer
and if r u in class 10 then u cant dp this
do
Answered by
1
x²+3x+9=0
a=1
b=3
c=9
using quadratic formula
D=b²-4ac
=(3)²-4×1×9
=9-36
=-27
Since D<0
so,the equation haven't real roots.
a=1
b=3
c=9
using quadratic formula
D=b²-4ac
=(3)²-4×1×9
=9-36
=-27
Since D<0
so,the equation haven't real roots.
hello tell me bro
*if 0 is greater than D
yaa i know bt the problem is this i am in 11 class
bt this is in my exam question paper
haha....m in 10th n...
report ans;)
i don't know than.. sorry:(
ohhh sorry then u have to go in 11 nd read ch-5then u will able to answer this
ok
hm
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