hey guies plz hlp me to solve this two queries
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36a^2+36a+9
=(6a)^2+2*6a*3+3^2
=(6a+3)^2
=(6a)^2+2*6a*3+3^2
=(6a+3)^2
Nikitakri:
plz.. give me the ans of questions no. 2
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