find the product 3×57
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Determine the product of 3 x 57
Solution:
In multiplying a number easily start first by multiplying the units to units digit.
= 3 x 7
= 21
Next multiply the units digit to the tens digit, 5 in tens digit means 50.
= 3 x 50
= 150
Add the two numbers together
= 150 + 21
= 171
Final answer: 171