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When you add two negatives what is the answer?
A negative ex. -4+(-4)=-8 The addition symbol between actually can turn into a subtraction symbol through very simple algebra because a positive times a negative is always a negative. So: -4-4=-8 is the same.
How do you turn an improper fraction into a normal fraction?
Improper fractions can't become proper fractions.
What fractions of a complete turn does the minute hand turn between 230 AM and 245 AM?
A quarter.
Why can there be extraneous solutions in a logartithmic equation?
Extraneous solutions turn up in a few different p;aces in algebra. One reason they turn up in logarithmic equations is that you can only have a log of a positive number, but when you solve the equation, one of the answers is negative. Did you ever do a word problem about a rectangle and have to solve a quadratic equation? You probably got 2 answers, and had to reject one of them because the length of a rectangle can't be negative. Same idea: the algebra doesn't understand what the problem is about, it just churns out answers!
How do you put fractions and decimals in order from least to greaest?
either turn all ur numbers to fractions or decimals, then put it in order
