Answer:
-6
Step-by-step explanation:
3x-3(x+1)-3
3x-3x-3-3
-3-3
-6
Answer:
2x^2 +11
Step-by-step explanation:
f(x) = 3x^2 +2
g(x) = x^2 -9
f(x) - g(x) = 3x^2 +2 - (x^2 -9)
Distribute the minus sign
= 3x^2 +2 -x^2 +9
Combine like terms
= 2x^2 +11
Answer:
Idk lol
Step-by-step explanation:
All that are true:
sin(C) = square root 3/2
tan(C) = square root 3
sin (B) = 1/2
Answer:
Step-by-step explanation:
15x13=?
15+15+1=31
so the answer is 31