Neculaigardea0ask
a fost răspuns

2+3×{5+10×[1+10×(16÷4-2×2)-5}-2

E urgennntttt!!!

Răspuns :

Pishuask
=2+3x{5+10x[1+10x(4-4)-5]-2}
=2+3x[5+10x(1+10x0-5)-2]
=2+3x[5+10x(1-5)-2]
=2+3x(5+10x(-4)-2)
=2+3x(5-40-2)
=2+3x(-37)
=2-111
=(-109)