20 multiplied by 40 is 800.
20+20=40 20x20=400
20.
The product of all of the factors of 40 is (1, 2, 4, 5, 8, 10, 20, 40) : 2,560,000
20 and 20.
1*40 2*20 4*10 5*8
39
The sum of 40 is simply 40 itself. The product of 400 typically requires two numbers to multiply together to yield 400. For example, 20 x 20 = 400. If you are asking for the sum of 40 and the result of multiplying two numbers to get 400, then it would be 40 + 400 = 440.
30
1 and 40, 2 and 20 others include: 4 and 10 5 and 8 so there aren't just two, their are four pairs of integers whose product is 40.
23 and 32
The product of 40 and -5 is -200, whereas the product of 40 and 5 is 200.
40 times 20 equals 800 How did you get the 40? Multiply 4 by ten because it is 4 tens and you get 40. You do the same with 2 tens. Multiply. 40 x20 40 x 0 = 00 then you do put down two zeros. Then you do 40 x 2 and add a 0 to 2 because it is in the place value of tens. So, 40 x 20 = 800. Add 00 and 800 and you get 800. Simple!