\(842\times65+842\times36-842\)
=\(842\times\left(65-36-1\right)\)
=\(842\times100\)
=\(84200\)
= 842 . 65 + 842 . 36 - 842 .1
= 842 .( 65 + 36 - 1)
=842 . 100
= 84200
TL:
842 x 65 + 842 x 36 - 842
=842 x 65 + 842 x 36 - 842 x 1
=842 x ( 65 + 36 - 1)
=842 x 100
=84200
HT~