Math, asked by wale45, 10 months ago


If Un=n(n2 + 1),evaluate U5-U4

Answers

Answered by pal69
0

U5-U4=5(5×2+1)-4(4×2+1)=55-36=

19

Answered by Bhagyashree7509
9
Hey dude

here is ur answer


U5=5*11=55
U4=4*9=36

And
ans is

55-36=19


abcde58: best answer
abcde58: nice answer given by you
abcde58: nice and best answer
abcde58: Bhagyashree very best and nice answer
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