260° is the correct answer
a perfect square trinomial, (x + y)² = x² + 2xy + y²
so, if we have the x of the bx, what is left is the b
the expression would have to be (x + 7)², since we have the 49 and the x²
so, what's left: x² + 14x + 49,
b = 14
<em>hope it helps :)</em>
Answer:
(5,8,-6)
Step-by-step explanation:
thats the aswer mm brainliest pls
The foctor of 40 I this = 1,2,4,5,8,40
Answer:
angle Lmp=77degrees and angle nmp = 103degrees