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What is the answer to this math problem 3r squared minus 12r minus 15?
That factors to 3(r - 5)(r + 1) r = 5, -1
What the answer to factor r2 plus 12r 27?
(r + 9)(r + 3)
What is the answer to 11r minus 12r?
-1r
What is the answer to 12r plus 4 equals 112?
12r + 4 = 112, 12r = 108, r = 9
What is the answer to Factor r2-12r plus 27?
r^2 - 12r + 27 what two factors of 27 add up to - 12? (r - 3)(r - 9) FOIL that and get the quadratic polynomial back
What is the answer to this math problem 3r squared minus 12r minus 15?
That factors to 3(r - 5)(r + 1) r = 5, -1
What the answer to factor r2 plus 12r 27?
(r + 9)(r + 3)
What is the answer to 11r minus 12r?
-1r
What is the answer to 12r plus 4 equals 112?
12r + 4 = 112, 12r = 108, r = 9
What is the answer to Factor r2-12r plus 27?
r^2 - 12r + 27 what two factors of 27 add up to - 12? (r - 3)(r - 9) FOIL that and get the quadratic polynomial back
What is 12r-15s-r plus 3s?
12r - 15s - r + 3s = 11r -12s
What does r equal in negative 6r minus 5 equals 7 minus 12r?
- 6r - 5 = 7 - 12r add 12r to both sides 12r - 6r - 5 = 7 - 12r + 12r 6r - 5 = 7 add 5 to both sides 6r - 5 + 5 = 7 + 5 6r = 12 divide both side integers by 6 r = 2 ---------- check in original equation -6(2) - 5 = 7 - 12(2) - 12 - 5 = 7 - 24 - 17 = - 17 checks
How do you solve 7r plus 2s plus 5r plus s?
Simplified its 12r+3s
What does 12r-4r equals 48 what does r equals?
if you have 12r and you minus 4r it doesn't equal 48. it would equal 8r to find out what r is i would have to see the whole problem
What is the algebraic equation if 12 is the perimeter the scale factor is r and the new perimeter is p?
12r = p
What is 12r-8-12 simplified?
12r - 20
What is 12r-8-12 equals?
12r-20
