Question

9{[8+7x(6+5)]-4-3}+2
Va rogggg e urgent

Answer 1

Răspuns:

9 { [8+7x(6+5)]-4-3 }+2=

=9 { [8+7x11] -7}+2=

=9 [8+77-7] +2=

=9x78+2=

=702+2=

=704

Answer 2

9*{[8+7*(6+5)]-4-3}+2=704
9*[(8+7*11)-4-3]+2
9*[(8+77)-4-3]+2
9*(85-4-3)+2
9*78+2
702+2
704

Sper ca te am ajutat !