if 2+3=43 and 3+4=109 and 7+9=1138 then 10+29=?
Answers
Given : 2+3=43 3+4=109 7+9=1138
To find : 12 + 14 = ?
Solution:
2+3=43
(2 * (3 + 1) ) * (2 + 3) + 3 ( 3 - 2)
= 40 + 3
= 43
3+4=109
(3 * (4 + 1) ) * (3 + 4) + 4 (4 - 3)
= 105 + 4
= 109
7+9=1138
(7 * (9 + 1) ) * (7 + 9) + 9 (9 - 7)
= 1120 + 18
= 1138
12+14=
(12 * (14 + 1) ) * (12 + 14) + 14 (14 - 12)
= 12 *15 * 26 + 14 * 2
= 4680 + 28
= 4708
12+14 = 4708
Logic
x + y = z
=> z = x (y+1)(x+y) + y*(y-x) or x²(y + 1) + y²(x + 1) or xy(x+y) + x² + y²
Learn more:
https://brainly.in/question/16439753
If 2+3=43,3+4=109, 7+9=1138, then 12+14= ?
brainly.in/question/16463930
If 2+3=43,3+4=109, 7+9=1138, then 12+44= ?
brainly.in/question/16424637
If 2+3=43,3+4=109, 7+9=1138, then 12+14= ?
brainly.in/question/16348236
2,40, 180,552, 1110,1112 - Brainly.in
brainly.in/question/13391929
6+1=37 2+4=66 1+9=84 6+4
brainly.in/question/13072976