SOLUTION: write alggebraic expressions for the follolwing 3 times the quantity of a number plus 8, 3 times the sum of a number and 8, half of the diffrence of the squares of a and b, five ti

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: write alggebraic expressions for the follolwing 3 times the quantity of a number plus 8, 3 times the sum of a number and 8, half of the diffrence of the squares of a and b, five ti      Log On


   

Question 268875: write alggebraic expressions for the follolwing 3 times the quantity of a number plus 8, 3 times the sum of a number and 8, half of the diffrence of the squares of a and b, five times a number is the same as that numbered square
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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write alggebraic expressions for the follolwing
3 times the quantity of a number plus 8,
3x + 8
:
3 times the sum of a number and 8,
3(x+8)
:
half of the diffrence of the squares of a and b,
1%2F2(a^2 - b^2)
:
five times a number is the same as that number squared
5x = x^2