Many types it just depends on what kind of element for example a chemical element is a certain type of atom
Answer:
Step-by-step explanation:
10x+6x+35x+21=51x+21
The 3 inside angles of a triangle need to = 180 degrees
you are given 70 and 80 which = 150 degrees ( 70 +80 = 150)
so the missing angle (PQR) = 180 - 150 = 30 degrees
Multiply each term in the parentheses by 2x:-
= 12x^3 + 8x^2 - 6x Answer
Answer:
d
Step-by-step explanation:
because if u look at 4 on the right there is no dot there or below it
