carcay
the answer in -27 easy :)
2 Answers
dawg1fan
8.1/-.3 if you rationalize the denominator you get 81/-3 you can do this because the one number you can multiply anything by and not change it is 1 which can take on many forms. the one we want to use for this is 10/10 because when we multiply 8.1/-.3 with 10/10 we get 81/-3 since a +/- = - and 81/3=27 then our answer is -27 to prove this to yourself take a calculator and plug in both 8.1/-.3 and 81/-3 you will see that you get the same answer in both cases
| 13 years ago. Rating: 2 | |
Clonge
Top contributors in Homework Help category
Unanswered Questions
789BET – Nhà Cái Nạp Rút Siêu Tốc, Bảo Mật Tuyệt Đối
Answers: 0
Views: 1
Rating: 0
rr9969top
Answers: 0
Views: 9
Rating: 0
CEO Huỳnh Nam
Answers: 0
Views: 9
Rating: 0
VuaSanCo (VSC) – Nền tảng xem bóng đá trực tuyến hàng đầu Việt Nam
Answers: 0
Views: 9
Rating: 0
Nhà cái VN88
Answers: 0
Views: 10
Rating: 0
9dbetapporg
Answers: 0
Views: 7
Rating: 0
Nhà cái VN88
Answers: 0
Views: 4
Rating: 0
Tỷ Lệ Kèo Bóng Đá
> More questions...
Answers: 0
Views: 5
Rating: 0