Answer:
76
Step-by-step explanation:
recall that for a quadratic equation in the form
ax² + bx + c = 0, the discriminant is given by
discriminant, D = b²- 4ac
we are given the following:
-6x² + 2x + 3 = 0,
comparing this with the general equation above, it is clear that,
a = -6, b = 2 and c = 3,
substituting these into our equation for discriminant:
D = b²- 4ac
= 2² - 4(-6)(3)
= 4 + 72
= 76
ten tens are one hundred and then they both have 4 tens or forty
The answer should be 103? because when you add 103 to 42 u should get 103%.
Answer:
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Step-by-step explanation:
Answer:
Step-by-step explanation:
Hello,
let's solve
There are two solutions
And
So we can write
Hope this helps.
Do not hesitate if you need further explanation.
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