Question

Tính nhanh

456 x 3 + 456 x 62 +456 x4 + 456

Answer 1

456x3+456x62+456x4+456

=456x(3+62+4+1)

=456x70

=31920

Answer 2

\(456\times3+456\times62+456\times4+456\)
\(=456\times\left(3+62+4+1\right)\)
\(=456\times70\)
\(=31920\)

Answer 3

456x3+456x62+456x4+456

=456x(3+62+4+1)

=456x70

=31920

Answer 4

456 x 3 + 456 x 62 +456 x4 + 456

= 456 x 3 + 456 x 62 + 456 x 4 + 456 x 1

= 456 x ( 3 + 62 +4 + 1)

= 456 x 70

= 31920

Answer 5

456x3+456x62+456x4+456

=456x(3+62+4+1)

=456x70

=31920

Answer 6

` 456 . 3 + 456 . 62 + 456 . 4 + 456 `

` = 456 . 3 + 456 . 62 + 456 . 4 + 456 . 1 `

` = 456 . ( 3 + 62 + 4 + 1 ) `

` = 456 . 70 `

` = 31920 `