8
(3 + 4)^2 = 7^2 = 7 * 7 = 49
Added 7/31/2014 8:27:04 PM
This answer has been confirmed as correct and helpful.
8
3(a + b + c)^2 for a = 2, b = 3, and c = 4
3(2 + 3 + 4)^2
= 3(9)^2;
= 3(81);
= 243
Added 7/31/2014 8:28:58 PM
This answer has been confirmed as correct and helpful.
8
N^2 + 2N + 1 for N = 5
5^2 + 2(5) + 1
= 25 + 10 + 1;
= 36
Added 7/31/2014 8:31:12 PM
This answer has been confirmed as correct and helpful.
8
3 * 2x = 6x
The coefficient is: 6
Added 7/31/2014 8:36:34 PM
This answer has been confirmed as correct and helpful.
8
If x is 6, then 7x = 42
7(6) = 42
Added 7/31/2014 8:39:08 PM
This answer has been confirmed as correct and helpful.
8
4 + (27 - 12 * 2) ÷ 2
= 4 + (27 - 24) ÷ 2;
= 4 + 3 ÷ 2;
= 4 + 1.5;
= 5.5
Added 7/31/2014 8:41:00 PM
This answer has been confirmed as correct and helpful.
8
A^2 for A = 2.3;
2.3^2
= 2.3 * 2.3
= 5.29
Added 7/31/2014 8:41:41 PM
This answer has been confirmed as correct and helpful.