AI multiplication learning helper

To simplify the multiplication of 81 times 76, you can break it down into simpler calculations. First, multiply 81 by 70 (which is 6,420), and then multiply 81 by 6 (which is 486). Finally, add these two results together.

( 81 times 76 = (81 times 70) + (81 times 6) )

( = 6,420 + 486 )

( = 6,906 )

So, 81 multiplied by 76 equals 6,906.

To simplify the multiplication of 2x, you’re essentially asking for the distributive property to be applied. When you multiply 2 by x, you get:

2x = 2 * x

The result is simply 2x itself, as there’s no further simplification needed in this case. The distributive property states that a * (b + c) = a * b + a * c, but since there’s only one term (x), there’s no additional multiplication involved.

If you have a more complex expression, such as 2x times another variable or number, please provide that for further simplification.

The product of multiplying 2 by 2 is 4. This is one of the basic multiplication facts, and it forms the foundation for understanding numerical operations. There is no need for additional reference material as this is a universally known arithmetic fact.