Question

calculati: a) 5²+25⁰-3*10
restul sunt in poza​

Answer 1

$\it a)\ 5^2+25^0-3\cdot10=25+1-30=26-30=-4\\ \\ b)\ 6^3\cdot5+6\cdot5^3-5\cdot6=5\cdot6(6^2+5^2-1)=30\cdot60=1800$