Connect the model −(7+7+7+7+7+7) to the algorithm for solving the multiplication problem it models.(1 point)
Responses
The model represents 6⋅(−7), which is solved by multiplying 6 times 7 and changing the sign to get −42.
The model represents 6 times left parenthesis negative 7 right parenthesis , which is solved by multiplying 6 times 7 and changing the sign to get negative 42 .
The model represents −6⋅7, which is solved by multiplying 6 times 7 and changing the sign to get −42.
The model represents negative 6 times 7 , which is solved by multiplying 6 times 7 and changing the sign to get negative 42 .
The model represents −7⋅6, which is solved by multiplying 7 times 6 and changing the sign to get −42.
The model represents negative 7 times 6 , which is solved by multiplying 7 times 6 and changing the sign to get negative 42 .
The model represents 7⋅(−6), which is solved by multiplying 7 times 6 and changing the sign to get −42.
The model represents 7 times left parenthesis negative 6 right parenthesis , which is solved by multiplying 7 times 6 and changing the sign to get negative 42 .
The model represents 7⋅(−6), which is solved by multiplying 7 times 6 and changing the sign to get −42.
To connect the model -(7+7+7+7+7+7) to the algorithm for solving the multiplication problem it represents, we need to recognize the pattern in the model.
The model consists of six instances of the number 7 being added together and then negated or multiplied by -1. Therefore, we can interpret the model as representing the multiplication problem 6*(-7).
To solve the multiplication problem, we multiply 6 by -7 and change the sign of the result.
So, the correct response is:
The model represents 6*(-7), which is solved by multiplying 6 times 7 and changing the sign to get -42.