Questions by Stadub Dima

Questions by Stadub Dima

A student simplified -(2-n) to the expression n-2. Did the student simplify correctly? Why or why not?

asked Jan 18, 2018

1 answer

2 votes

128k views

Find the quotient of the following equation: 4z^a+2 ÷ (-8z^a-2). A. -1/2z B.-1/2z^2a C. -1/2z^4

asked Dec 6, 2017

1 answer

2 votes

82.0k views

Which body of water lies between the Arabian Peninsula and Iran? A. Caspian Sea B. Persian Gulf C. Mediterranean Sea D. Black Sea

asked Jul 18, 2017

2 answers

2 votes

168k views

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