3 power 1+x + 3 power 1-x = 9

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Which graph depicts the path of a projectile