Question

{1-2×[5-(2³÷4-2×6)]}×10​

Answer 1

Explicație pas cu pas:

ღSalutare!ღ

{1-2×[5-(2³:4-2×6)]}×10=

={1-2×[5-(8:4-12)]}×10=

={1-2×[5-(2-12)]}×10=

={1-2×[5-(-10)]}×10=

=[1-2×(5+10)]×10=

=(1-2×15)×10=

=(1-30)×10=

=(-29)×10=

=-290✅

Succes!!;)