Multiplication negatives

Josh says that (4)(-7)(-1) is equal to (4)(7). Evangelina says (4)(-7)(-1) is equal to (-28)(-1) . Who is correct? Explain your reasoning.


x = (Correct answer is: both) Wrong answer

Step-by-step explanation:

J=(4) (7) (1)=28 J2=(4) (7)=28  J=J2  E=(4) (7) (1)=28 E2=(28) (1)=28  E=E2  x=both

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