*If the cost of one pen is (a² + 10a + 25) then find the total cost of (a+5) numbers of such pens?*
1️⃣ ₹(a³ +15a²+75a+125)
2️⃣ ₹(a³ +25a²+25a+125)
3️⃣ ₹(a³ -15a²+75a - 125)
4️⃣ ₹(a² +25a+75)
Answers
Answered by
6
Answer:
hey it is option a
pls mark it as brainliest
Step-by-step explanation:
so now just multiply (a square +10a+25)(a+5)
that's it expand it your answer is ready
I hope u cracked the logic now
Answered by
3
Answer:
hey it is option a
pls mark it as brainliest
so now just multiply (a square +10a+25)(a+5)
that's it expand it your answer is ready
I hope u cracked the logic now
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