Register
Solve (−7) ⋅ (−4). a −28 b −11 c 28 d 11
233k views
3 votes
Solve (−7) ⋅ (−4).

a −28
b −11
c 28
d 11

User Okan Karadag
by
8.8k points

2 Answers

1 vote
that dot means multiply

remember, negative times negative=positive
so
(-7) times (-4)=28
answer is C
User Garzahd
by
8.1k points
2 votes
-11 because first you add -4 and -7 because when you subtract negatives you add I hope I helped and have a good day
User Tim Farley
by
9.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!