If the factors of quadratic function g are (x − 7) and (x + 3), what are the zeros of function g? A. -7 and -3
B. -3 and 7
C. -7 and 3
D. 3 and 7

Me what is the value of x? showing work would be appreciated - ! : )

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)