18
12 + 12 + 12 + 191 = 227
-27
18a^3bc
Plus 12 plus -13 plus plus 1 can be rewritten in mathematical terms as: 12+(-13)+1 or 12-13+1 12-13+1 =-1+1 =0
3(6a + 5) + 30 18a + 15 + 30 18a + 45
The sum of 18 + 30 is 48.
18
18a2 + 16a + 38 = 3(6a2 + 8a + 19)
2 x 3 x 3 x a = 18a
The answer is 144. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
The answer is 120. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
it equals 72. just do 12 X 6
Yes.
32
12 + 12 + 12 + 191 = 227
-27