Is 3 a factor of 12 yes or no

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11