Question

Ma poate ajuta cineva

10x{18la a 2:324+2}[(2 la a 2x3)la a 15: (2 la a 29x3 la a 15)+1 la a 24]}

Answer 1

10x{18²:324+2}[(2 ²x3)¹⁵:(2 ²⁹x3 ¹⁵)+1 ²⁴]}=10x{18²:18²+2}[(2²x3)¹⁵:(2 ²⁹x3 ¹⁵)+1 ]}=10x(1+2)[(2³°x3¹⁵):(2 ²⁹x3 ¹⁵)+1 ]}=10x3(2x1+1 )=10x3(2+1 )=10x3x3=10x9=90

Answer 2

Raspuns:
10x{18²:324+2}[(2 ²x3)¹⁵ :(2 ²⁹x3 ¹⁵)+1 ²⁴]}=90
=10x{18²:18²+2}[(2²x3)¹⁵ :(2 ²⁹x3 ¹⁵)+1 ]}
=10x(1+2)[(2³°x3¹⁵):(2 ²⁹x3 ¹⁵)+1 ]}
=10x3(2x1+1 )
=10x3(2+1 )
=10x3x3
=10x9
=90