Question

a2+8a+16 pls help me.can u explain it too?thnx :)

Answer 1

$<b><u>Your Question :-</u> </b>$



$<b>Factorise : a^2+8a+16</b>$



$<b><u>Here's Your Required Solution </u>$



We will first split the terms


which can be done by 4+4 and 4*4



Now we get,



$<b>a^2+4a+4a+16</b>$



$<b>a(a+4)+4(a+4)</b>$



$<b>(a+4)(a+4)</b>$



$<b><u>Hope it helps </u></b>$



$\mathbb{PLEASE \:MARK \:ME \:BRAINLIEST}$