Question

calculeaza 4xa+4xb+4xc, daca: a=105x5+2x105 b=203x4+203x0 c= 502x1+502x1

Answer 1

Explicație pas cu pas:

a=105x5+2x105

a=525+210

a=735

b=203x4+203x0

b=812+0

b=812

c=502x1+502x1

c=502+502

c=1004

4x735+4x812+4x1004

=2940+3248+4016

=6188+4016

=10.204

Sper ca te am ajutat!

Answer 2

a=525+210=735

b=812+0=812

c=502+502=1002

INLOCUIM:

4x735+4x812+4x1002=
2940+3248+4008=
6188+4008=10.196