Question

Calculeaza 6•a-b:2+3•c siind ca :
a= 4•4:2+(24:3+10•2
b=( 39-14)•4:10
C=297-(17•6+180)

Answer 1

a=4×4:2+(24:3+10×2)
=8+(8+20)
=8+28
=36

b=(39-14)×4:10
=25×4:10
=100:10
10

c=297-(17×6+180)
=297-(102+180)
=297-282
=15

6×36-10:2+3×15=216-5+45=256

Answer 2

a=16:2+(8+20)
a=8+28
a=36

b= 25×4:10
b=100:10=10

c=297-(102+180 )
c=297-282
c=15

6×36-10:2+3×5=
216-5+15=
297-15=
282