Question

Marcus said the product of 78 × 134 is 94.
How can you tell that his answer is wrong?

Answer 1

Answer:

I mean what a question.!

Step-by-step explanation:

1) Easy one is to show him the answer by multiplying.

2)Other is to bring in some rules...when a natural number is multiplied by any natural number the product can't be smaller than the number taken..

here, 134 is multiplied by 78.so product can't be smaller than 134 but he got the product to be 94.So he is wrong.!