Question

simplify the following..please can you do
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Answer 1

(i) solution:

(a+b)=a²=a²+29+b

(4a+1/4a)²=(4a) ²+2.4a. 1/4a+(1/4a)

=16a²+2+1/16a

hense, the answer is 16a²+2+1/16a²

hope its helpful.....