7*3 = 21
21+15 = 36
---- hope that's correct :)
The answer to 5 times 3 is 15. This is so because if you add 5 plus 5 plus 5 , or 3 plus 3 plus 3 plus 3 plus 3, your answer would be 15. :)
356,433,300
5
(a - 5)(a + 3) = a2 - 2a - 15
The product of 5 and 3 is 15.
3(n+5) three times n plus five n represents the unknown number
495
You take 4 times 5 which is 20 then 3 plus 2 which is 5. Add 20 plus 5 and you get 25. That's the answer.
I think you mean 3 times 4...?
-155
5 times 7 divided by 5 plus 3 minus 4 is 6.
25