Answer:
I think that it equals 1ab. Because 3ab - 9ab= -6ab + 7ab= 1ab
Answer -4/27
-1/9 x 4/3 will give you -4/27
Using it's concept, the slope of the line is of 3.
<h3>How to find the slope of a line given two points?</h3>
The slope of a line, given two points, is given by change in y divided by change in x.
In this problem, the points are (1,5) and (2,8), hence the slope is given by:
m = (8 - 5)/(2 - 1) = 3.
The slope of the line is of 3.
More can be learned about the slope of a line at brainly.com/question/3493733
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Answer:
The sum is a binomial of degree 3.
Step-by-step explanation:
You are adding two binomials. Each binomial has two terms.
The terms 6s^2t and 4s^2t are like terms and combine to give the sum 10s^2t.
The terms -2st^2 and -3st^2 are like terms and combine to give the sum -5st^2.
The sum of the binomials is the binomial 10s^2t - 5st^2.
Since each original binomial is of degree 3, the sum is also of degree 3.
Answer: The sum is a binomial of degree 3.
