Answer:
a = - 2, b = 4, c = - 3
Step-by-step explanation:
The standard form of a quadratic equation is
ax² + bx + c = 0 ( a ≠ 0 )
Compare - 2x² + 4x - 3 = 0 to the standard, giving
a = - 2, b = 4, c = - 3
We can have more info about those fractions if we take them to share the same denominator, for that we use the minimum common multiple of 8 and 12 which is 96, so we multiply and divide each fraction for a certain number that gets the fraction to denominator 96:
9/8 = (12/12)(9/8) = 12*9/12*8 = 108/96
11/12 = (8/8)(11/12) = 8*11/8*12 = 88/96
So we can write the equivalence:
<span>9/8 > 11/12
</span>108/96 > <span>88/96
</span>we can see that the inequality is true, there are a lot of fractions yet to have them closest, 108 to 88
I- I did all the work and got 0
Answer:
Step-by-step explanation:
Answer:
it's 20
Step-by-step explanation: