Question

Sheela wrote on that bored -2•(-7)= -17 is her equation correct ? Explain answer include an or number line to support your answer

Answer 1

Sheela's equation -2•(-7) = -17 is not correct. A multiplication of two negative numbers yields a positive result.

Step-by-step explanation:

Sheela's equation -2•(-7) = -17 is not correct.

A multiplication of two negative numbers yields a positive result. Thus, instead of -17, -2•(-7) = 14.

To represent this equation on a number line, we can start at 0 and move 14 units to the right because the result is positive.

The number line would look like: 0 - 14