(44) ^2 using identity
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Answered by
0
Answer:
44)^2 3. (173)×(227) 4. (144)×(256).
Answered by
1
Answer:
Step-by-step explanation:
(40+4)^2
(40)^2 +(4)^2+ 2(40)(4)
1600+16+320
1936
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