Which of the following groups of numbers are all prime numbers?
A. 7, 17, 29, 49
B.2, 3, 5,9
C. 2, 5, 15, 19
D. 3, 11, 23, 31

Which expression shows the result of applying the distributive property to 9(2+5m) 11 + 14m 18 + 45m 18 + 5m 2 + 45m

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.