some one can help me with this two sums
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1
Answer:
(61−59) ²
thisisintheformof
(a−b) ²
=a²+b² −2ab
byapplyingformulaweget
61 ²+59 ²−2(61)(59)
3721+3481−7198
7202−7198=4
I hope it is helpful........................
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Answered by
2
Answer:
26) no part is given.
srrryyyyy
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