# MAF, VOCAB

 What does the 2 indicate? (5x-7y)2 You can split them what does sum mean? subtract Why is it important to keep these in parenthesis? - (x2+xy+xy+y2) to know you must flip the sign, making all positive to negative and all negative to postive How do you make 5-2 positive? what's the formula it becomes 1 over the exponent raised to the denominator 1--25 How would you make 28 -1 --- 75 positive? flip them over 75---28 how would the exponents react? (x5)5 they would multiply How must all fractions answers end? positive When creating scientific notion, counting the decimal to the right is? negative When it says solve, what does it mean? equal to 0, find the value of the variable When ever you see only 2 variables, what should you do? Find the square root of the real number and factor x2-162=0 (x+4)(x-4)=0 What must you remember when solving a polynomial? like x(x-1)=2 There will always be two numbers AuthorAnonymous ID79583 Card SetMAF, VOCAB Descriptionmaf,vocab Updated2011-04-14T11:18:56Z Show Answers