Question

4,3×10^2-0,17×10 plssssss​

Answer 1

$4,3 \times {10}^{2} - 0,17 \times 10 = \\ \\ = 4,3 \times 100 - 1,7 = \\ \\ = 430 - 1,7 = \\ \\ = \boxed{428,3}$