Connect the model −(25+25+25)
to the algorithm for solving the multiplication problem it models.(1 point)
Responses
To solve the multiplication problem represented by the model −(25+25+25), we can use the following algorithm:
1. Start by adding the values inside the parentheses: 25 + 25 + 25 = 75.
2. Since the model is negative, negate the result from step 1 to get -75.
3. The final result of the multiplication problem is -75.
To connect the model - (25 + 25 + 25) to the algorithm for solving the multiplication problem it represents, you can follow these steps:
1. Start with the expression - (25 + 25 + 25).
2. Simplify the addition within the parentheses:
- (25 + 25 + 25) = 75.
3. Rewrite the expression with its simplified form:
- (-) 75.
4. Now, to solve the multiplication problem represented by the model, we multiply the expression by the appropriate number:
- Some multiplier, let's say x, multiplied by (-) 75.
Therefore, the final algorithm to solve the multiplication problem represented by the model - (25 + 25 + 25) would be: Multiply the input (x) by (-)75.
To connect the model −(25+25+25) to the algorithm for solving the multiplication problem it represents, follow these steps:
1. Understand the model: The model −(25+25+25) represents the operation of subtracting the sum of three 25s from zero. In other words, it tells us to take zero and subtract 25 three times.
2. Identify the algorithm for solving the multiplication problem: Multiplication is a mathematical operation that involves combining or repeating a number a certain number of times. In this case, we need to find the product of a number (let's call it x) and 3.
3. Translate the model into an algorithm: To solve the multiplication problem, we can rewrite the model −(25+25+25) as −(3*25). Here, 3 is the number of times we need to repeat 25, and the multiplication operation is represented by the symbol "*".
4. Evaluate the algorithm: Now, we can simplify the algorithm by performing the multiplication. Calculate 3*25 to get the result, which is 75.
Therefore, the algorithm for solving the multiplication problem represented by the model −(25+25+25) is −(3*25) = −75.