Question

for
the
quadratic
value of
equation
a + B?
10x² +10x + 1 =0, what is the value of a+B​

Answer 1

Answer:

alpha + beta = -b/a = - 10/10

Answer 2

The value of A + B = -1.

Step-by-step explanation:

Given, the quadratic equation 10x² + 10x + 1 = 0

Which is in the form ax² + bx + c = 0

Sum of the two roots of a quadratic equation is $\frac{-b}{a}$.

Here a = 10, b = 10 and c = 1

Sum of the two roots, A + B = $\frac{-10}{10}$

=> A + B = -1.

Hence, the value of A + B = -1.