Question

3sin^2x+7sinx+2 slove for x in degress

Answer 1

\[=0\]?

Answer 2

yes

Answer 3

factor

Answer 4

(3x+2)(x+1)

Answer 5

\[3z^2+7z+2=0\]
\[(z+2)(3z+1)=0\]

Answer 6

your factoring does not give a middle term of 7x

Answer 7

\[\sin(x)+2=0\]
\[\sin(x)=-2\] no chance of that happening

\[3\sin(x)+1=0\]
\[\sin(x)=-\frac{1}{3}\] etc

Answer 8

ok then how 199.417 and340.529