Hey pls answer answer this question
Chapter 5 complex numbers (class11)
Q.find the multiplication inverse of (5-7i)2
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(5-7i)²=-24-70i
for multiplicative inverse
-24-70i1/-24-70i*(-24+70i)/(-24+70i)
-24-70i/5476
for multiplicative inverse
-24-70i1/-24-70i*(-24+70i)/(-24+70i)
-24-70i/5476
sanya55:
thanks
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hope this helps you......
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