(X+12/7-7)x(x+5/6-6)÷(x+3/x-4)
Answers
Step-by-step explanation:
STEP
1
:
3
Simplify —
x
Equation at the end of step
1
:
12 5 3
((x+——)-7)•—)-6)—)-4)
7 6((x+x
STEP
2
:
Rewriting the whole as an Equivalent Fraction
2.1 Adding a fraction to a whole
Rewrite the whole as a fraction using x as the denominator :
x x • x
x = — = —————
1 x
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
Adding fractions that have a common denominator :
2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
x • x + 3 x2 + 3
————————— = ——————
x x
Equation at the end of step
2
:
12 5 (x2+3)
((x+——)-7)•—)-6)——————-4)
7 6( x
STEP
3
:
Rewriting the whole as an Equivalent Fraction :
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using x as the denominator :
4 4 • x
4 = — = —————
1 x
Polynomial Roots Calculator :
3.2 Find roots (zeroes) of : F(x) = x2 + 3
Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0
Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers
The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient
In this case, the Leading Coefficient is 1 and the Trailing Constant is 3.
The factor(s) are:
of the Leading Coefficient : 1
of the Trailing Constant : 1 ,3
Let us test ....
P Q P/Q F(P/Q) Divisor
-1 1 -1.00 4.00
-3 1 -3.00 12.00
1 1 1.00 4.00
3 1 3.00 12.00