Prove: The square of a number that is two more than a multiple of 3 is one more
than a multiple of 3.
n +
(3n + 2)2 = [ ? ]n2 +
)
n2 +
= [ ([ ]n2 + [
=
n +
+1
In +
+ 1
1 more than a multiple of 3

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

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my guess would be b and d, but i didn’t actually get out the pen and paper. lol