resolve this into partial fraction

Step-by-step explanation:

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When the denominator factors are linear and to the first degree, the corresponding coefficient can be found by eliminating that factor and evaluating the expression for the value of x that would make the factor zero.

As we showed above, the coefficient A is found by evaluating the expression for x=-3 (the zero of the denominator of A) with that factor eliminated from the denominator. Likewise for the others.

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

$450

step-by-step explanation:

first, you have to multiply 150x2=300

next, you have to add 150+300= 450