(i) (3k + 41) (3k + 41)
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Answered by
4
Answer:
(3k +41 )square okkkkkk
Answered by
2
Answer:
= 9k^2 + 246k + 1691
Step-by-step explanation:
(3k + 41 ) (3k + 41)
= (3k + 41) ^2
according to the formula
(a+b)^2 = a^2 + 2ab + b^2
(3k + 41)^2 = 9(k)^2 + 2*3k*41 + (41)^2
= 9k^2 + 246k + 1691
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