Question

c)7-7/7+7*7=

d)8-8/8+8*8=

e)9/9+9*9-9=

f)10-10/10+10*10

Va rog mult sa ma ajutati !!

Answer 1

c) 7-7:7+7×7=7-1+49
=6+49
=55




d)8-8:8+8×8=8-1+64
=7+64
=71


e) 9:9+9×9-9=1+81-9
=90-9
=81



f) 10-10:10+10×10=10-1+100
=9+100
=109




SUCCES !