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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!!!!!
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You combine like terms.
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Combine like terms and simplify 2b plus 2 minus 2a plus a squared 3?
There are no like terms here.
What is 12ab plus 9ab minus 7ab simplified?
To simplify the expression 12ab + 9ab - 7ab, you first combine like terms. The coefficients of the like terms are added or subtracted, while the variables remain the same. In this case, you add the coefficients of the like terms: 12 + 9 - 7 = 14. So, the simplified expression is 14ab.
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To simplify the expression 5k + 7 + 3k, first combine like terms by adding the coefficients of the k terms: 5k + 3k = 8k. Then, add the constant term: 8k + 7 = 8k + 7. So, the simplified expression is 8k + 7.
How do i Simplify d plus d plus d?
To simplify the expression "d + d + d," you can combine like terms. Since all three terms are the same (d), you can add them together. Adding "d + d + d" is the same as adding 1d + 1d + 1d, which equals 3d. Therefore, the simplified expression is 3d.
Combine like terms 3x plus x?
3x + x = 4x
