The lemght could be 15 because a triangle has two long sides and one short one and the two are equivalent
You should try to retake the picture can’t c anything
Answer:
I believe that the answer is D.
Step-by-step explanation:
Hope this helps!
Answer:
<em>Yes, because even though their side lengths are different, their internal angles are the same.</em>
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Step-by-step explanation:
The statement regarding the expansion of (x + y)" that is correct is D. The coefficients of yn - 1 and yn – 1 both equal 1.
<h3>How to expand?</h3>
It should be noted that for any positive integer, n, the expression of (x + y)^n will be C(n,0)x^n + C+n, 1)x^n-1 .... C(n, n)y^n.
Here, the statement regarding the expansion of (x + y)" that is correct is that the coefficients of yn - 1 and yn – 1 is both equal to 1.
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