Answer: p^2 + 4q^2 + r^2 + 4pq + 4qr + 2pr
Explanation:
We need to expand (p+2q+r)^2
We know that (x+y+z) ^2 = x^2 + y^2 + z^2 + 2xy + 2yz + 2xz
Here x = p,y = 2q and z = r
Therefore (p+2q+r)^2 = (p)^2 + (2q)^2 + (r)^2 + 2(p)(2q) + 2(2q)(r) + 2(p)(r)
= p^2 + 4q^2 + r^2 + 4pq + 4qr + 2pr
Answer:
B
Explanation:
they are now called the "Miranda Rights" that officers must declare to a person they are arresting that "anything you might say (or do) can and will be used against you in court".
it goes something like that
the answer is A) Economic Equity
Answer: You can serve 18 terms, for 16 years, 359 days. I think this is correct
Explanation:
Nixon became nationally prominent by leading a controversial investigation of Alger Hiss. His is was a popular former State Department official who was accused of spying for the Soviet Union<span> in the late 1930s. </span>
