Question

(5la puterea7 +5la puterea 6+5la.puterea 5 )÷5la.puterea 5+9la puterea 7÷3la puterea 10​

Answer 1

5 la puterea (7+6+5) 18:5 la puterea 5+9 la puterea 7:3 la puterea 10=

5 la puterea (18-5) 13+9 la puterea 7 :3 la puterea 10=

5 la puterea 13+3 (9:3) la puterea 21( 7x3) : 1 (3:3) la puterea 30 (3x10)=

5+3:1=8:1=8 la puterea 13+21-30=8 la puterea 34=8 la puterea 4=8x8x8x8=64x8x8=512x8=4096

Answer 2

Explicație pas cu pas:

$(5 {}^{7} + 5 {}^{6} + 5 {}^{5} ) \div 5 {}^{5} + 9 {}^{7} \div 3 {}^{10} = \\ 5 {}^{5} (5 {}^{2} + 5 {}^{1} + 1) \div 5 {}^{5} + 9 {}^{7} \div 9 {}^{5} = \\ 25 + 5 + 1 + 81 = \\ 112$