Answer:
1) 57
2)441
Step-by-step explanation:
if , I am wrong , so ,I am sorry...
i)(29)^2-(28)^2
841-784
ANS=57
v)(221)^2-(220)^2
48841-48400
ANS=441
Step-by-step explanation:PLEASE FOLLOW AND MARK AS BRAINLIEST
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Answers & Comments
Answer:
1) 57
2)441
Step-by-step explanation:
if , I am wrong , so ,I am sorry...
Answer:
i)(29)^2-(28)^2
841-784
ANS=57
v)(221)^2-(220)^2
48841-48400
ANS=441
Step-by-step explanation:PLEASE FOLLOW AND MARK AS BRAINLIEST