Math, asked by ay880626, 2 months ago

1. विस्तार करने पर व्यंजक (a+2b_c)2 बराबर है
(A) a2+4b2 + c2-2ab-2bc - ac
(B) 92+4b2+02+4ab+4bc + 2ac
(C) a2+4b2 + c2 + 4ab-4bc -2ac
(D) 2+4b2+02+4ab-4bc-4ac​

Answers

Answered by s1700priyanshi37626
2

Answer:

a is your answer hope it will help you

Answered by chandanapukalyani
0

Answer:

(C)

Step-by-step explanation:

hope you understood.

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