11 x 11
121
11 x 11 equals 121.
To get this answer, you can use the following method:
– Write down the first number (1) from the right-hand side of the equation.
– Multiply the first number by 1 (1 x 1) and write down the result (1) beside the first number.
– Add the two numbers you just wrote down (1 + 1) and write down the result (2) beside the second number.
– Write down the second number (1) from the original equation on the left of the two numbers you just wrote down (so you have 11 on the left and 2 on the right).
– Multiply the second number (1) by the first number (1) and write down the result (1) beside the 2 on the right.
– Add the two numbers you just wrote down (2 + 1) and write down the result (3) beside the 1 you just wrote down.
– Write down the last number (1) from the original equation on the far left of the equation (so you have 121 on the right-hand side).
Therefore, 11 x 11 = 121.
More Answers:
Multiplication Basics: Understanding 12 x 1 = 12Understanding the Math Concept: Why the Product of 12 and 0 Always Equals Zero
Math Basics: Whole Numbers – Understanding, Addition, Subtraction, Multiplication, and Division