math
9x9
what is 81
4(10+1)=what
what is 44
5(6+10)=what
what is 80
27(29+30)=what
what is 1593
6(10+4)= what
what is 84
14(20+18)=what
what is 532
4(1+7)=what
what is 24
22(20+25)=what
what is 990
14(15+12)=what
what is 378
25(29+24)=what
what is 1325
13(20+10)=what
what is 390
40(31+39)=what
what is 2800
21(26+22)=what
what is 1008
40(38+34)=what
what is 2880
15(17+18)=what
what is 525
9(37+29)=what
what is 594
38(39+32)=what
what is 2698
50(49+42)=what
what is 4550
22(30+28)=what
what is 1275
82(66+21)=what
what is 7134