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jok3333 [9.3K]
4 years ago
7

What are the like terms in 9x+4y-5

Mathematics
1 answer:
valkas [14]4 years ago
6 0

Answer:

There are no like terms.

Step-by-step explanation:

Like terms have the powers and \ or variables. The Coefficients does not have to be the same in like terms.

9x and 4y are not like terms. They contain a different variable. If they were 9y and 4y (or the other way around with x), then they would have been like terms.

-5 has no other "like terms". All other numbers in the expression have variables, but -5 does not.

There are no like terms in the given expression.

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\bf ~~~~~~~~~~~~\textit{distance between 2 points}\\\\&#10;\begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&A&(~ 2 &,& 8~) &#10;%  (c,d)&#10;&B&(~ 16 &,& 2~)&#10;\end{array}\\\\\\&#10;AB=\sqrt{(16-2)^2+(2-8)^2}\implies AB=\sqrt{14^2+(-6)^2}&#10;\\\\\\&#10;AB=\sqrt{196+36}\implies AB=\sqrt{232}\implies AB=\sqrt{4\cdot 58}&#10;\\\\\\&#10;AB=\sqrt{2^2\cdot 58}\implies AB=2\sqrt{58}

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