The expression is a single number which is equal to 7.
10 + 3(x + 2) = 31
If you mean 10 to the power plus 3, the answer is kilo.
3 + 5 + 6 + 9 + 2 + 1 + 10 = 36
11 + 7 + 5 + 4 + 3 + 3 + 3 + 2 + 2 + 2 = ?First, group things in groups of tens (or twenties).(11 + 5 + 4) + (7 + 3) + (3 + 3 + 2 + 2) + 2 = ?20 + 10 + 10 + 2 = ?30 + 12 = ?42 = ?So your answer is 42.
10 + 3 × 2 = 10 + (3 × 2) = 10 + 6 = 16
10
2+3 times 2
The answer is 1/2 plus 3/10 = 4/5 in its simplest form
2 and 7/10 + 5 and 3/10 = 8
2/5 + 3/10 = 4/10 + 3/10 = 7/10
That would be 18+n. 5+3+2 = 5+3+n 10 = 8 + n 10-8 = n 2 = n and if you substitute 2 for n then you see that 5+3+2 = 5+3+2
It's 10. 3 times 2 is 6, 6 plus 4 is 10, and 10 times 1 is 10.