, 22.06.2019 21:10 maued

# solv e for a and b

a = -4

b = 6

Step-by-step explanation:

See attached

solve for a and b" />

a=-4 and b=6

Step-by-step explanation:

First, add the fractions by finding the common denominator.

In this case, (x-8)(x+4).

Therefore, the numerators are equal:

Simplify:

Now match the coefficients.

Solve the system of equations.  I'll use substitution, but you can also use elimination if you prefer.

Therefore, a=-4 and b=6.

fourth month

step-by-step explanation:

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$$\frac{a}{x-8} +\frac{b}{x+4} =\frac{2x-64}{(x-8)(x+4)}$$solv e for a and b...