Solve 1250*12+900+300+400*2+80*2+50*2+300*4+150*4+4+12

$$1250 \times 12+900+300+400 \times 2+80 \times 2+50 \times 2+300 \times 4+150 \times 4+4+12$$

Evaluate

$$19076$$

Solution Steps

Multiply 1250 and 12 to get 15000. Multiply 400 and 2 to get 800. Multiply 80 and 2 to get 160. Multiply 50 and 2 to get 100. Multiply 300 and 4 to get 1200. Multiply 150 and 4 to get 600.

$$15000+900+300+800+160+100+1200+600+4+12$$

Add 15000 and 900 to get 15900.

$$15900+300+800+160+100+1200+600+4+12$$

Add 15900 and 300 to get 16200.

$$16200+800+160+100+1200+600+4+12$$

Add 16200 and 800 to get 17000.

$$17000+160+100+1200+600+4+12$$

Add 17000 and 160 to get 17160.

$$17160+100+1200+600+4+12$$

Add 17160 and 100 to get 17260.

$$17260+1200+600+4+12$$

Add 17260 and 1200 to get 18460.

$$18460+600+4+12$$

Add 18460 and 600 to get 19060.

$$19060+4+12$$

Add 19060 and 4 to get 19064.

$$19064+12$$

Add 19064 and 12 to get 19076.

$$19076$$

Factor

$$2^{2}\times 19\times 251$$