(a + 1)(a² + 2a + 1)
= a(a² + 2a + 1) + 1(a² + 2a + 1)
= a³ + 2a² + a + a² + 2a + 1
= a³ + 3a² + 3a + 1
Answer: b
Answer:
the answer for this is option C 4x/x+5
Yes it is absolutely possible. A horse pin can be any shape or size. So if she want's her horses pen to be an acute triangle it can be. Hope this helps!
Answer:
<em>option</em><em> </em><em>A </em><em>is </em><em>correct</em><em>.</em><em>.</em><em>.</em><em>hope </em><em>this </em><em>answer </em><em>helps </em><em>you </em><em>dear.</em><em>.</em><em>.</em><em>take </em><em>care!</em>
Answer:
Reflect triangle XYZ in 90' towards negative.
Mark me as brainlist. Hope it helps you.