Final answer:
To solve 42 x 26, multiply the two numbers together. Start by multiplying the ones place digits, then the tens place digit in the first number by the second number, and finally the hundreds place digit in the first number by the second number. The result is 1,092.
Step-by-step explanation:
To solve 42 x 26, we multiply the two numbers together. Start by multiplying the ones place digits: 2 x 6 = 12. Write down the 2 and carry over the 1. Next, multiply the tens place digit in 42 (4) by 6, which gives you 24. Add the carried over 1, to get 25. Write down the 5 and carry over the 2. Finally, multiply the hundreds place digit in 42 (4) by 6, which gives you 24. Add the carried over 2, to get 26. Write down the 26 as the final result. Therefore, 42 x 26 = 1,092, option A.