Ming incorrectly says that this product is 4/63. -(-4/9) · (-1/7)

a. What is the correct product?

b. What error could Ming have made?

-4/63

Step-by-step explanation: he put a positive sign instead of a negative in the 4

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

he is going to fill two shelves and the third shelf will only have five video games