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If the sum of the roots of x2 3x-5x0 is added to the product of the roots?
Wiki User
∙ 13y ago
Um, x2+3x-5=0? This is ax2+bx+c where a=1, b=3, and c=-5. The sum of the roots is -b/a so that means the sum of the roots is -3. Also, product of the roots is c/a. That means the product of the roots is -5. -3+(-5)= -8. There you have it.
Wiki User
∙ 13y ago
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What is the sum and product of roots of a quadratic equation?
the sum is -b/a and the product is c/a
What is the relationship between the sum and product of the roots?
parallel
How do you get a sum and the product of the roots?
multiply by one if ur looking for the sum and divide by one if look ing for the product, easy
What are the sum and the product of a number?
The sum is the total when numbers are added together, the product is the total when they are multiplied.
Whats the formula for sum and product of roots?
an + an = 2an; an x an = an + n
What is the equation for The product of 5 and the sum of 8 and 2?
find the sum and product of the roots of 8×2+4×+5=0
What is the product and sum of .5 and 10?
What is the sum of 5 and 10 added to the product of 5 and 10
What is the interior angles of a stop sign?
3x squared - 12x - 24 = 0, and -b/a = sum of the roots, and c/a = product of the roots
Are there two integers with a product of-12 and a sum of-3?
-9
What roots of the quadratic equation are equivalent to xx-x-12 equals 0?
-4,3 are the roots of this equation, so for the values for which the sum of roots is 1 & product is -12
When is sum of product expression equals product of sum expression?
It is when the answer, when 2 things are multiplied, is the same as when they are added. For instance, 2*2=2+2
What is the difference between the product of 19 and 3.6 and the sum of 2.87 and 3.5?
product and sum are both the same.product is what you get when both 19 and 3.6 are added (22.6)sum of equals 2.87 and 3.5 added together (6.37)so answer to question is 22.6 minus 6.37 = 16.23
