Roots of equation X square + 100X -3000000 = 0
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d=rootb2-4ac
d=100square-4×1×-3×10power6
dequal to 10to the power 4 +1200×10 to the power 4
d eual to 1201 into 10to the power 4
X eqaul to (-100 +- root 1201×10to the power 4)/10to the power 4
X = {100(-1-+✓1201)}/100*100
X=(-1+-✓1201)/100
X1=(-1+✓1201)/100,X2=(-1-✓1201)/100
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