Question

calculati
$(2 {}^{9} + 2 {}^{9} + 2 {}^{9} ) {}^{5} \div (81 \times 2 {}^{45} )$
repeat va rog​

Answer 1

2 la 9(1+1+1) la 5 / 3 la 4* 2 la 45 = 2 la 9 *3/ (3 la 4* 2 la 45 )= 1/(3 la 3* 2 la 36)