I^22 equals to -1 since i^2 is negative one
Answer:
Option B.
Step-by-step explanation:
The given expression is

We need to find an expression which is equivalent to the given expression.
Combine like terms.


The simplified form of given expression is 8p-9. So, option A is incorrect.
In option B, the given expression


Using distributive property, we get

Combined liker terms.


It is same as the simplified form of given expression.
Therefore, the expression 3(p+(-3))+5p is equivalent to the given expression and correct option is B.
angles EFH and GFH are congruents
for the second equivalence criterion two triangles are equivalents if they have respectively 2 angles and 1 side congruents
the two triangles have congruents the angle right angle (HGF and HEF) and the 55 degrees angles (EFH and GFH); then they have in common the HF side.
so the triangles are congruent and so all the sides are respectively congruent,for example EH with HG:
EH=HG
s+36=7s
s+36-7s=0
s-7s=-36
-6s=-36
6s=36
s=6
<em>sorry for my english</em>
Answer:
3696
Step-by-step explanation:
hope this helps
Answer: Pretty sure it's A
Step-by-step explanation: If you find the square root of 282 you get 16.7