100/17 = 5.88 meters per second
Tan^-1 (tan x) = 42/25
x=tan^-1 42/25
x= 59.237 degrees.
7₈/7₈, 2(-2) ˣ 2(-3), 4₂ ˣ 49-1), 5(-10)/5(-12)
move the decimal point to the right to have 1 real number to the left of the decimal point,
since you are moving it to the right the exponent would be negative
so you get 8.43 x 10^-6