(x+3)(x+4)=x2+7x+12
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∙ 14y agothen 4 plus 3 equals 28 and 3 plus 3 equals 18 and 7 plus 5 equals 84 .... its easy you just have to multiply the answer with the first number.. for example : 2 plus 3 equals 5 but when you multiply the answer with the first number (2) it becomes equals 10, and so on the others..
144, you add the plus numbers, then multiply it by the first.
144, you add the plus numbers, then multiply it by the first.
42
6+1 equals 7. Plus 3 equals 10. Plus 4 equals 14.
(x+3)(x+4) = x2+7x+12
3 plus 1 plus 4 equals 8
4 plus 3 equals 7
144 add the two numbers and multiply by the first 2(2 + 3) = 10 7(7 + 2) = 63 etc.
4+1=5. Plus 4 equals 9. Plus 77685769844446473 equals 77685769844446482. Plus 3 equals 77685769844446485. Plus 8 equals 77685769844446493. Plus 1 equals 77685769844446494. Plus 9870998342523322424 equals 1064785604097768918. Plus 4 equals 1064785604097768922.
No.
-4
4 plus 6 plus 3 equals?Add 4 and 6 and get 10, then add 3 and 10 and get 13. Therefore, the answer to 4+6+3 is 13.
6 - 5 + 7 * 4 - 3
-3!
Equals 4, Not 32 + 2 equals 4, not 3.No, 2 plus 2 is 4.
144 This works if you first add the two digits (ex. 2+3=5), then multiply the first digit by the answer you got (2+5=10).