What is equivalent to the expression: (10g^3 - 8g^2 + 5g - 14) + (10g^2 + 12g)

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much