\(45.19-5.9.29\)
\(=45.19-45.29\)
\(=45.\left(19-29\right)\)
\(=45.\left(-10\right)=-450\)
\(=45.19-45.29\\ =45.\left(19-29\right)\\ =45.\left(-10\right)=-450\)
45 x 19 − 5 x 9 x 29
= 45 x 19 − 45 x 29
= 45 x (19 − 29)
= 45 x (-10) = -450
45.19 - 5.9.29
=45.29 - 45.29
=45.(19 - 29)
=45. -10 = -450