Question

Efectuați 2^101•[(3•5-13)^98+2^105:(2^3•16)+8^33]•23

•=× ori
^= la puterea

Dau coroana

Answer 1

2^101 * ( (15-13)^98 + 2^105 : (2^3 * 2^4) + (2^3)^33 ) *23 = 
=2^101 * ( 2^98 + 2^105:2^(3+4) + 2^(3*33)) * 23=
=2^101 * ( 2^98 + 2^105:2^7 + 2^99 ) * 23=
=2^101 * ( 2^98 + 2^(105-7) + 2^99) * 23=
=2^101 * ( 2^98 + 2^98 + 2^99) * 23=
=2^101 * 2^98 * (1+1+2) * 23=
=2^101 * 2^98 * 4 * 23=
=2^101 * 2^98 * 2^2 * 23=
=2^101 * 2^(98+2) * 23=
=2^101 * 2^100 * 23=
=2^(101+100) * 23=
=2^201 * 23