Question

va rog multumesc.
0,6²+3,45×10-1,3×0,4​

Answer 1

$0,6²+3,45×10-1,3×0,4$

$( \frac{3}{5} ) {}^{2} + 34.5 - 0.52$

$\frac{9}{25} + 34.5 - 0.52$

$0.36 + 34.5 - 0.52$

$34.34$