Math, asked by adarsh6378, 1 year ago

(x+3y) square2 (x-3y)square2

Answers

Answered by aman190k
1
&lt;b&gt;●•••••••☆Hello User☆•••••••●<br />《《Here is your answer》》<br />&lt;hr size = 3 width = 300 color = #000000 &gt;&lt;font color = #000000&gt;<br />=‍‌‌‌ (x+3y)&lt;sup&gt;2&lt;/sup&gt;*(x-3y)&lt;sup&gt;2&lt;/sup&gt;&lt;br&gt;<br />= [(x+3y)*(x-3y)]&lt;sup&gt;2&lt;/sup&gt;&lt;br&gt;<br />= [ x&lt;sup&gt;2&lt;/sup&gt; - 9y&lt;sup&gt;2&lt;/sup&gt;]&lt;sup&gt;2&lt;/sup&gt;&lt;br&gt;<br />= [ x&lt;sup&gt;4&lt;/sup&gt; + 81y&lt;sup&gt;4&lt;/sup&gt; - 18x&lt;sup&gt;2&lt;/sup&gt;y&lt;sup&gt;2&lt;/sup&gt;]<br />&lt;/font&gt;<br />&lt;hr size = 3 width = 300 color = #000000 &gt;<br />●•••••••☆Brainly Star☆•••••••●&lt;/b&gt;&lt;br&gt;<br /><br />&lt;b&gt;॥ॐ 卐 ☪ ✝ ॥&lt;/b&gt;

aman190k: what is right answer
adarsh6378: 12xy
aman190k: hey then your question is wrong as there is product not subtraction.
adarsh6378: my question is right
aman190k: no...
adarsh6378: yes
aman190k: (x+3y)^2 - (x- 3y)^2 = *x^2 + 9y^2 + 6xy) - (x^2 + 9y^2 - 6xy) = x^2 + 9y^2 + 6xy - x^2 - 9y^2 + 6xy = 6xy + 6xy = 12xy
aman190k: see when there is subtraction between them yhen the answer is 12xy..
adarsh6378: yes sorry
aman190k: so make sure you question is wrong...and my answer is a/c question not a/c to you wrong question and right answer.
Answered by AryanTennyson
2
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