48
That means that you calculate the cubes of two numbers, and then either add or subtract them.
well that is easy to add two whole numbers like 8+10 is just 18 so you find the total of the two numbers. then to subtract you take it away so 9-4=5 then to check add the 2nd number (in this case 4) to what the sum equals and 4+5=9
4760
-936
-30
-4
26
70
40
By the signs: 2+2(Add) 2-2(Subtract) +=add -=subtract
When you subtract one number from another you get the difference.You just said it; sum.
The numbers are: 76 and 20
223 and 21 if you multiply them. 9366 and 2 if you divide them. 4600 and 83 if you add them. 4686 and 3 if you subtract them.
9 and 6 but subtract not add
28
18
Multiply two odd numbers Add an even and an odd Subtract an odd and an even