Question

am nevoie cat mai urgent dau coroana va roooog​

Answer 1

Răspuns:

a)[|3²+(-3)³|-(-3)+(-2)×(5-7)]:(-43)=

= |-9-27|+3+2×(-2)=

= |-36|+3-4=

= 36+3+4=

=35

b) {(-2)×[(-2)³+5]:2-(4-8)}×(-2)+|6-(-2)³|=

= (-1×(-3)+4×2+8=

=(3+4)×2+8=

=7×2+8=

=14+8=

=22