(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
-7
What minus 6 equals 12 is 18
-4
36+4=40 40-8=32 32-25 equals=7 answer
(-3)-(4)=(-3)+4=1 Minus times minus equals plus. The reason for this we need not discuss.
18.
-7
What minus 6 equals 12 is 18
-2
it is minus 4 (-4) the right answer
It equals 1
4' four
-2
-4
Four minus three equals one. (Or, 4 - 3 = 1.)
36+4=40 40-8=32 32-25 equals=7 answer