The value of P where P= (1)2 + (3)2 + (5)2 +......... + (25)?
1 answer:
Answer:
338
Step-by-step explanation:
1×2=2 2+6+10+14+18+22+26+30
3×2=6 +34+36+38+42+46+50=338
5×2=10
7×2=14
9×2=18
11×2=22
13×2=26
15×2=30
17×2=34
19×2=38
21×2=42
23×2=46
25×2=50
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Answer:
(−3x−5)(3x+5)
Step-by-step explanation:
−9x2−30x−25
−9x2−30x−25
=(−3x−5)(3x+5)
Answer:
a=-3
Step-by-step explanation:
-11a=45-12
-11a=33
a= -33/11
a=-3
the answer is going to be -1
Answer:
$69.75
Step-by-step explanation:
Multiply $2.25 by 31 students
Area = \frac{a X p}{2}
Area = apothem times perimeter over 2
