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Simplify (1x2-2x plus 4) plus (2x plus 1)-(x2 plus 5)?
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).
What the answer to 7w 6-10w-2?
To simplify the expression ( 7w + 6 - 10w - 2 ), combine like terms. First, combine the ( w ) terms: ( 7w - 10w = -3w ). Next, combine the constant terms: ( 6 - 2 = 4 ). The simplified expression is ( -3w + 4 ).
How do you solve this problem 8x2 - 24 3x2 - 9?
To solve the expression (8x^2 - 24 - 3x^2 - 9), first combine like terms. Combine the (x^2) terms: (8x^2 - 3x^2 = 5x^2). Then, combine the constant terms: (-24 - 9 = -33). The simplified expression is (5x^2 - 33).
What is the equivalent expression for 2x 3y-5x2-10y7x2?
To simplify the expression (2x + 3y - 5x^2 - 10y + 7x^2), first combine like terms. The (x^2) terms combine to (2x^2) (from (-5x^2 + 7x^2)), and the (y) terms combine to (-7y) (from (3y - 10y)). Thus, the equivalent expression is (2x^2 + 2x - 7y).
What the answer to 7n-2 3n 4?
To find the answer to the expression 7n - 2 - 3n + 4, you first simplify by combining like terms. Combine the 7n and -3n terms to get 4n. Then, combine the -2 and +4 terms to get +2. Therefore, the final answer is 4n + 2.
Simplify (1x2-2x plus 4) plus (2x plus 1)-(x2 plus 5)?
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).
What the answer to 7w 6-10w-2?
To simplify the expression ( 7w + 6 - 10w - 2 ), combine like terms. First, combine the ( w ) terms: ( 7w - 10w = -3w ). Next, combine the constant terms: ( 6 - 2 = 4 ). The simplified expression is ( -3w + 4 ).
How do you solve this problem 8x2 - 24 3x2 - 9?
To solve the expression (8x^2 - 24 - 3x^2 - 9), first combine like terms. Combine the (x^2) terms: (8x^2 - 3x^2 = 5x^2). Then, combine the constant terms: (-24 - 9 = -33). The simplified expression is (5x^2 - 33).
How do you solve 2- bracket y plus 2 bracket equals 3y?
2 - (y + 2) = 3y Remove brackets: 2 - y - 2 = 3y Combine like terms: 0 = 4y Divide both sides by 4: 0 = y
What the answer to 7n-2 3n 4?
To find the answer to the expression 7n - 2 - 3n + 4, you first simplify by combining like terms. Combine the 7n and -3n terms to get 4n. Then, combine the -2 and +4 terms to get +2. Therefore, the final answer is 4n + 2.
What is 13x2 plus 2x-7?
To simplify the expression ( 13x^2 + 2x - 7 ), you simply combine the terms. Since there are no like terms to combine, the expression remains ( 13x^2 + 2x - 7 ).
Simplify 2-8x-x plus 4?
2 - 8x - x + 4 Combine numeric terms: -8x - x + 6 Combine x terms: -9x + 6 or 6 - 9x If you want, pull out common terms: 3(-3x + 2) or -3(3x - 2)
Are a negative number and a positive like terms?
i think yes, because you can combine 2 and -2, which are like terms, so why not 2a and -2a?
How do to slove 8 (4-x) 7x plus 2?
To solve the equation ( 8(4 - x) + 7x + 2 = 0 ), start by distributing the 8: ( 32 - 8x + 7x + 2 = 0 ). Combine like terms to get ( 32 - x + 2 = 0 ), which simplifies to ( 34 - x = 0 ). Finally, solve for ( x ) by isolating it: ( x = 34 ).
Combine like terms. 2y2 plus 2(4y2 and minus 6)?
10y^2 -12
How do you add 2 square roots together?
It depends on which square roots. I think some examples will help. I will write S(2) to mean the square root of 2 for this answer. So S(2)+S(2)=2S(2). There is no other way to combine them. However, S(8)+S(2)=S(4x2)+S(2)=2S(2)+S(2)=3S(2) So you can combine. Basically, you combine like terms and whenever possible try to create like terms. If you had S(21)+S(19), they are NOT like terms and there is nothing more you can combine. You are done.
The sum of two numbers is 19 and their product is 78 What is the larger number?
Let x and y be the two numbers. 1) x + y = 19 2) xy = 78 Solve (1) for y. Subtract x from both sides. y = 19 - x Then we can write equation (2) as x(19-x)=78 Simplifying x(19 + -1x) = 78 (19 * x + -1x * x) = 78 (19x + -1x2) = 78 Solving 19x + -1x2 = 78 Solving for variable 'x'. Reorder the terms: -78 + 19x + -1x2 = 78 + -78 Combine like terms: 78 + -78 = 0 -78 + 19x + -1x2 = 0 Factor a trinomial. (-13 + x)(6 + -1x) = 0 == Set the factor '(-13 + x)' equal to zero and attempt to solve: Simplifying -13 + x = 0 Solving -13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '13' to each side of the equation. -13 + 13 + x = 0 + 13 Combine like terms: -13 + 13 = 0 0 + x = 0 + 13 x = 0 + 13 Combine like terms: 0 + 13 = 13 x = 13 Simplifying x = 13 == Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6 == x = {13, 6} The answer to your question is that the larger number is 13.
