3(x plus 2) expanded --> 3x+6
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To expand and simplify ((3x + 2)(x - 1)), use the distributive property (FOIL method). First, multiply (3x) by (x) to get (3x^2), then (3x) by (-1) to get (-3x). Next, multiply (2) by (x) to get (2x), and finally (2) by (-1) to get (-2). Combining these results, you get (3x^2 - 3x + 2x - 2), which simplifies to (3x^2 - x - 2).
3x + 2 = 3x + 6 This is not possible.
To solve the expression ((3x + 5)^2 + (3x + 5)218x + 10(x - 2) + 44), first, substitute (y = 3x + 5). This simplifies the expression to (y^2 + 218xy + 10(x - 2) + 44). Then, expand and combine like terms to obtain a polynomial in terms of (x). Finally, you can either factor or use the quadratic formula if needed to find the values of (x).
Oh, isn't that just lovely? To expand x(3x + 2), you simply distribute the x to both terms inside the parentheses. So, you would have 3x^2 + 2x. Just like painting happy little trees, math can be a beautiful and calming experience when you take it step by step.
I think you mean (3x ± 1)^2 = (3x+1)(3x-1)?
6x^3 + 3x = 3x(2x^2 + 1)
y=3x+2 so the gradient or slope is 3
5x^3(3x + 2)
5x-2 = 3x-6 5x = 3x - 6 +2 5x = 3x - 4 5x - 3x = -4 2x = -4 x = -2
x² + 3x - 1 = [ x² + 3x + (3/2)²] - 1 - (3/2)² = (x + 3/2)² - 1 - (9/4) = (x + 3/2)² - (13/4) if you are still confused, i want you to follow the related link that explains the concept of completing the square clearly.
3x^2
3x - 2 = 9 3x = 9 + 2 = 11 x = 11/3
1
(3x-2y)2=
If you mean y=3x-2, you can solve for x as follows: 3x-2+2 = y+2, x = (y+2)/3 = y/3 + 2/3
3x - 4 = -2 The answer is x=2/3
There is no language called c plus. There is c, and there is c plus plus, but no c plus.