find the discriminate x2+7x+12=0
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Answered by
1
Answer:
b= 7,a=1,c=12
D=√7²-4(12)= √49-48= √1 =1
hence roots are real
Answered by
0
Answer:
b=7`a=1;c=12
D=✓72_4(12)=✓49_48=✓1=1
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