2x
It can be factored as 18(5-2x^2)
7+2n
Like terms are: 5x -7x +2x and 3 -5
2x - 3y -7y + 4x - 5 = 6x - 10y - 5 and (6 x 10) - (10 x 4 ) - 5 = 60 - 40 - 5 = 15
5/ 2 -4/ 5 plus 2 expression can be written in simple form as 37/10.
To simplify the expression ((1x^2 - 2x + 4) + (2x + 1) - (x^2 + 5)), first combine like terms. The (x^2) terms give (1x^2 - 1x^2 = 0). The (x) terms yield (-2x + 2x = 0), and the constant terms combine to (4 + 1 - 5 = 0). Thus, the simplified expression is (0).
To simplify the expression (3x + 4(2x + 5)), first distribute the 4: [ 3x + 8x + 20 = 11x + 20. ] Now, simplify the second expression (6x + 5x + 5): [ 11x + 5. ] Since (11x + 20) is not equal to (11x + 5), Lauren is incorrect; the two expressions are not equivalent.
To simplify the expression (-3x + 4x + 5(2x + 1)), first combine like terms: (-3x + 4x = x). Next, distribute the 5: (5(2x) + 5(1) = 10x + 5). Now combine (x + 10x + 5) to get (11x + 5). Thus, the simplified expression is (11x + 5).
12x + 5 - 2x =(12x - 2x) + 5 =10x + 5 =5 (2x + 1)
The expression goes like this: 2x+y+5-3. x and y are variables so we cannot perform unless we have a linear or simultaneous or as such equations.But operation can be performed if like terms are present, but in your problem the answer will be: 2x+y+2
To simplify the expression (6x - (-3x) + 3 - 8 + 2x), first, eliminate the double negative: (6x + 3x + 3 - 8 + 2x). Combine like terms: (6x + 3x + 2x = 11x) and (3 - 8 = -5). Thus, the expression simplifies to (11x - 5).
Simplify 4x + 3 = 2x + 8 2x = 5 x =2½
To simplify the expression (4x^3 - 2x^5), you can factor out the common term, which is (2x^3). This results in the expression (2x^3(2 - x^2)). Thus, the equivalent expression is (2x^3(2 - x^2)).
It can be factored as 18(5-2x^2)
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By collecting like terms: 8z+4-2x
7+2n