Prove that: 1/2^2 + 1/3^2 + 1/4^2 + ... + 1/n^2 < n-1/n. Please answer by tomorrow-

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

n

step-by-step explanation:

7/2

(decimal: 3.5)

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step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb