Answer:
x² +11x +28
Step-by-step explanation:
(x +4) (x+7)
take the first x and multiply by x and then the 7 which gives you x² +7x
then take the 4 and multiply it by the x and the 7 which gives you 4x + 28
add all like terms
It should be the 3rd one
A function can only have ONE answer
E.g. y = a (correct)
y = +/-a (incorrect)
Answer:
4.443*10^9
Step-by-step explanation:
pls heart and give brainliest much appreciated
Answer:
its A :(
Step-by-step explanation:
