41
35
The answer is 8. 8+32=40 and 8x5=40 ****** thx. =]
6
6
65
any of the following numbers works ...12, 23, 34, 45, 56, 67, 78, 89,
Multiplying by multi-digit numbers is similar to multiplying by two-digit numbers in that both processes involve breaking down the numbers into place values and multiplying each digit by each digit in the other number. The key similarity lies in the application of the distributive property, where each digit in one number is multiplied by each digit in the other number, and then the products are added together to get the final result. This process is consistent whether you are multiplying by a two-digit number or a multi-digit number.
The number is eighteen.
Two negative numbers added together result in a negative number.
7
There is a complement that when added equals one but you may be thinking of multiplying. A number times its reciprocal (multiplicative inverse) is equal to one. A number added to its additive inverse (opposite) is equal to zero.
16