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Find the discriminant of the equation $3\left(a+b\right)-2a-2b$

Step-by-step Solution

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Solution

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Final answer to the problem

$a+b$
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Step-by-step Solution

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Multiply the single term $3$ by each term of the polynomial $\left(a+b\right)$

$3a+3b-2a-2b$

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$3a+3b-2a-2b$

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Learn how to solve discriminant of quadratic equation problems step by step online. Find the discriminant of the equation 3(a+b)-2a-2b. Multiply the single term 3 by each term of the polynomial \left(a+b\right). Combining like terms 3a and -2a. Combining like terms 3b and -2b.

Final answer to the problem

$a+b$

Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

SimplifyFactorFactor by completing the squareFind the integralFind the derivativeFind 3(a+b)+-2a using the definitionSolve by quadratic formula (general formula)Find the rootsFind break even points

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Function Plot

Plotting: $a+b$

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1
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3
4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
◻2
◻◻
√◻
√

◻√◻
◻√
∞
e
π
ln
log
log◻
lim
d/dx
D□x
∫
∫◻
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

How to improve your answer:

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$\frac{d}{dx}\left(2x+1\right)$

Main Topic: Discriminant of Quadratic Equation

Quadratic equations are those algebraic equations of the form ax^2+bx+c, where a, b, and c are constant values. The discriminant of a quadratic equation is calculated using the formula D=b^2-4ac, and it helps us to determine how many roots an equation of this type has. When D>0 the equation has two real roots, when D<0 the equation has no real roots, and when D=0 the equation has a repeated real root.

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