6) If a2-b2 = 13 and ab = 6, find (i) a + b (ii) a - b.
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Answers
Answered by
1
Step-by-step explanation:
a2-b2=(a-b)(a+b)
now u can solve easily
Answered by
0
Answer:
a+b=5
a-b=1
Step-by-step explanation:
question is s2+b2=13
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