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-16x + 2 + 18x
'Like' terms are those which contain the same factor; in this case 'x' So taking -16x + 18x =. 18x - 16x = 2x
So it becomes 2x + 2
NB The '2' , on its own is a constant, so is not a 'like' term.
Similarly, something like 2x^3 + 3x^2 + x^3 - x^2 .
The 'x^3' are like terms , and the 'x^2' are like terms, but 'x^3' is unlike to 'x^2'.
So collecting like terms it would become 4x^3 + 2x^2 .
When you do something like 2x^2(2x + 1) , this is NOT collecting like terms , but FACTORING.
Hope that helps!!!!!
What else can I help you with?
What is 3x-2y plus 7 plus 3x simplify the following expression?
Combine like terms. 6x - 2y +7.
What is negative x plus 3x?
The expression "negative x plus 3x" can be simplified by combining like terms. Negative x can be written as -1x, so the expression becomes -1x + 3x. When you combine -1x and 3x, you get 2x. Therefore, the simplified expression is 2x.
What is is 5xy-x2t plus 2xy plus 3x2t?
1xy
What is 12p plus 19q plus p - 5q - 3p?
To simplify the expression 12p + 19q + p - 5q - 3p, we first combine like terms. Combining the p terms, we have 12p + p - 3p, which simplifies to 10p. Combining the q terms, we have 19q - 5q, which simplifies to 14q. Therefore, the simplified expression is 10p + 14q.
How many terms are there in the algebraic expression in this problem 3y plus 9 plus 7x?
There are 3 terms in the algebraic expression of: 3y+9+7x
To simplify the expression 8t plus 10t you?
You combine like terms.
What is is A plus 3b)5a plus 15b?
To simplify the expression ( A + 3B + 5A + 15B ), first combine like terms. The terms involving ( A ) are ( A ) and ( 5A ), which combine to ( 6A ). The terms involving ( B ) are ( 3B ) and ( 15B ), which combine to ( 18B ). Therefore, the simplified expression is ( 6A + 18B ).
What is the answer when you combine like terms to simplify the expression when it is 14t plus 15-2t?
12t + 15
What is the answer to 7p plus 6q-2p plus q?
To simplify the expression (7p + 6q - 2p + q), combine like terms. First, combine the (p) terms: (7p - 2p = 5p). Next, combine the (q) terms: (6q + q = 7q). Therefore, the simplified expression is (5p + 7q).
How do you Simplify the expression n plus 2n plus 2?
Combine like terms to give 3n + 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 ).
What is 3x-2y plus 7 plus 3x simplify the following expression?
Combine like terms. 6x - 2y +7.
What is 6d plus 10e plus 10d plus 10e?
To simplify the expression (6d + 10e + 10d + 10e), first combine like terms. The terms with (d) are (6d) and (10d), which add up to (16d). The terms with (e) are (10e) and (10e), which combine to (20e). Therefore, the simplified expression is (16d + 20e).
What is k plus 1 plus k plus 4 simplified?
The expression ( k + 1 + k + 4 ) can be simplified by combining like terms. First, combine the ( k ) terms: ( k + k = 2k ). Then, combine the constant terms: ( 1 + 4 = 5 ). Therefore, the simplified expression is ( 2k + 5 ).
What is the answer of 6d plus 8e plus 11d plus 8e?
To simplify the expression (6d + 8e + 11d + 8e), combine like terms. First, add the (d) terms: (6d + 11d = 17d). Then, combine the (e) terms: (8e + 8e = 16e). Therefore, the final answer is (17d + 16e).
How can i simplify 2a plus a?
To simplify the expression (2a + a), you can combine like terms. Since both terms involve the variable (a), you can add their coefficients: (2 + 1 = 3). Thus, the simplified expression is (3a).
What is 9a plus a?
9a plus a equals 10a. You can combine the like terms by adding the coefficients of 'a' together: 9 + 1 = 10. Therefore, the expression simplifies to 10a.
