Question

Ajutați ma va rog,dau 25 puncte, urgent

Answer 1

76x4+99:3+265=
304+33+265=
337+265=
=602

99+(56-96:8)=
99+(56-12)=
99+44=143

60+10x(512-10x(42+48:6)]x2=
60+10x[512-10x(42+8)]x2=
60+10x(512-10x50)x2=
60+10x(512-500)x2=
60+10x12x2=
60+120x2=
60+240=300

Succes!

Answer 2

Răspuns:

Sᴀʟᴜᴛᴀʀᴇ!:)

a)

76×4+99:3+265=

304+33+265=

337+265=

602

b)

99+(56-96:8)=

99+(56-12)=

99+44=

143

c)

60+10×[512-10×(42+48:6)]×2=

60+10×[512-10×(42+8)]×2=

60+10×(512-10×50)×2=

60+10×(512-500)×2=

60+10×12×2=

60+120×2=

60+240=

300

Succes!