math , algebra

posted by .

Can someone correct these
(1) -5^2-3
25-3
22

(2) The sum of m and n, divided by the difference of m and n.

My answer: (m+n)/ (m-n)

(3) The quotient when 3 more than a number is divided by 3 less than that same number

My answer: (x+3)/(x-3)

These are all correct..

Trish,
the one about -5^2-3
-5^2 isn't it -25 or it is 25

Just 25, because it's -5 times -5. A negative times a negative is a positive.

Just remember that with negative numbers that have exponents, if the exponent is even, it will be +, and if the exponent is odd, it will be -.

The quotient when 3 more than a number is divided by 3 less than that same number

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math, algebra

    Can someone correct these for me Directions: Write each of the following phrases, using symbols. (1)The sum of m and n, divided by the difference of m and n.
  2. Algebra

    Hello, can someone check my answers to the following Algebra questions 1. (2y)(-2)= My answer - 2 * -2 = 0 Translate 2 and 3 into an euation 2. Four less than the quotient of x divided by 2 is 8. My answer - (x * 2) -4 = 8 3. The sum …
  3. bryce

    can someone help me write out these expressions?
  4. PRE CALC

    Which combination of limit properties is required to evaluate this limit?
  5. Math - PreCalc (12th Grade)

    Which combination of limit properties is required to evaluate this limit?
  6. Math

    What are the steps to show the quotient in simplest form?
  7. Estimation decimal quotient

    Use compatible numbers to find the each quotient ,2.90 divided by 29,48 divided by 3.2, 0.18 divided by 0.33,152 divided by 5.12,41.9 divided by 19,33.90 divided by 10.2, 502 divided by 9.5, 180.8 divided by 6 , 48 divided by 3.33, …
  8. algebra

    Find the quotient when (2x^2+5x+2) is divided by (x+2). *** Can someone tell me if i got this answer right if not correct it*** Answer: (2x+1)
  9. Algebra difference quotient

    I am doing difference quotient. I am to write the difference quotient in simplistic form. I am having trouble on the simplifying. f(x) = 2x-3/4 The answer I got for this one is h-3/2h, provided h does not = 0. I wasn't sure on the …
  10. Math

    7 is subtracted from the quotient of 48 divided by sum of 5 and difference of 11 and 8

More Similar Questions