Question

6 m cube minus 30 m square + 54 m by 6 m

Answer 1

HEY.....,❤

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6m3-30m2+54m/6m

= 6 m*m*m - 30m*m + 54 m
_________________
6m

6 m ( 1 M2 - 5 m + 9)
___________'______
6 m

6 m gets cancelled

= 1 M2 - 5m +9

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HOPE IT WILL HELP U MATE ☺❤☺

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Answer 2

[(6m)^3-(30m)^2+(54m)]/6m

(216m^3-900m^2+54m)/6m

6m(36m^2-150m+54)/6m

36m^2-150m+54 [ 6m gets cancelled out]

36m^2+162m-12m+54 [ Splitting the middle term]

36m(m+4.5)+12(-m+4.5)

36m(4.5+m)+12(4.5-m)

(36m+12)(4.5+m)(4.5-m)

12(3m+1)(4.5+m)(4.5-m)

Hope this helps! Thankyou.