Last mauk off di suruh papa matiin laptop .-.

$large{boxed{sf{sumlimits^{4}_{x=2} {(x+1)} = ... }}}$

Last mauk off di suruh papa matiin laptop .-.

Penjelasan dengan langkah-langkah:

$large{boxed{sf{sumlimits^{4}_{x=2} {(x+1)} = ... }}}$

(2 + 1) + (3 + 1) + (4 + 1)

= 3 + 4 + 5

= 7 + 5

= 12

$large{sf{sumlimits^{4}_{x=2} {(x+1)} = (2+1) + (3+1) + (4+1)}}$

$large{sf{sumlimits^{4}_{x=2} {(x+1)} = 3 + 4 + 5}}$

$large{sf{sumlimits^{4}_{x=2} {(x+1)} = 12}}$