Answer:the answer to the expression (400x300) plus (100x190) is 139,000.
Explanation:
To solve the expression (400x300) plus (100x190), we need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).
First, let's calculate the multiplications:
- (400x300) equals 120,000.
- (100x190) equals 19,000.
Next, we add the results of the two multiplications:
- 120,000 plus 19,000 equals 139,000.