+
(i) (x + 2y)? = x + + 4y?
(ii) (2x - 5y)? =D - 20xy +
(iii) (101)² = (100 + 1)2 =
(iv) (98)2 = (100 - 2)2 = 10000
(v) (5m + 3n)(5m - 3n) =-
+1=
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Step-by-step explanation:
T = 2123
P = LT2B
T = Lt24 24t24
zu 64qu84
2
24L23123
62907
243432
It O
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