0
20(x + 3) - (x + 2)(x - 3)
After distributing 20 and multiplying (x + 2) and (x - 3) together:
20x + 60 - (x^2 - 3x + 2x - 6)
After combining like terms:
20x + 60 - (x^2 - x - 6)
After distributing the negative sign to the quantity (x^2 - x - 6):
20x + 60 - x^2 + x + 6
After combining like terms:
- x^2 + 21x + 66
Answer:
20(x + 3) - (x + 2)(x - 3) = - x^2 + 21x + 66
Still curious? Ask our experts.
Chat with our AI personalities
Jordan
Beau
FranUnfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals".
The above question contains no symbol between 3 and 20.
Add your answer:
Earn +20 pts
If the product of 1 plus 2 2 plus 3 and 3 plus 4 is equal to one half the sum of 20 and x what is the value of x?
This formula can be better expressed as [(1+2)(2+3)(3+4)] = (20+x)/2. Simplifying, we get 2[(3)(5)(12)] = 20+x. Then the equation becomes 2[180] = 20+x, or 360 = 20+x. Transferring 20 to the other side, we get 360-20 = x. So, x = 340.
What is the answer to 20x plus 3 equals 5?
(20 * x) + 3 = 5 20 * x = 2 x = 1/10
What is x2 plus 12x plus 20?
If you mean: x^2 +12x +20 then it is (x+2)(x+10) when factored
What is x plus x plus 1 plus x plus 2 plus x plus 3 equals -14?
x + x + 1 + x + 2 + x + 3 = -144x + 6 = 144x = 8x = 2
Factor 3x squared plus 3x minus 60?
3x^2+3x-60=3(x^2+x+20)=3(x+5)(x-4)
