4 because you would say "forty three thousand..." three would be the one thousands place, and 4 would be the ten thousands place.
the answer is x + 3x^3 - 7x^4
Answer: Exponential growth
The first one since the given measurements/guide is Side, Angle, Side
Sol_
( 3 - 2 ) + ( 4 - 1 ) ^ 2
= 1 + 3^2
= 1 + 9
= 10
Answer is " - " .
hope it helped !
Thanks!