Solve: (x-3)(x+2)=0 answers:
3 and 2
3 and -2
-3 and -2
none of the choices are correct

x=3          x=-2

Step-by-step explanation:

(x-3)(x+2)=0

Using the zero product property

x-3 =0   x+2 =0

x=3          x=-2

3 and -2

Step-by-step explanation:

x -3 =0

x= 3

x+2 =0

x= -2

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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a negative exponent is translated as follows:

so, we have