Question

a) (-5)³ . (-19) . 32 . (-2018)⁰  

^{b) -195 . 56 - 43 . 195 - 195} 

^{c) -37 . 520 + (-260) . 16 - 90 - (-160)}

 

Answer 1

a) \(\left(-5\right)^3.\left(-19\right).32.\left(-2018\right)^0\)

\(=\left(-125\right).\left(-608\right).1\)

\(=76000\)

b) \(\left(-195\right).56-43.195-195\)

\(=195.\left(-56-43-1\right)\)

\(=195.\left(-100\right)\)

\(=-19500\)

c) \(\left(-37\right).520+\left(-260\right).16-90-\left(-160\right)\)

\(=-19240+4160-90+160\)

\(=-15010\)

Answer 2

a, ( -5 )³ . ( -19 ) . 32 . ( -2018 )⁰

= -125 . ( -19 ) . 32 . 1

= 2375 . 32 . 1

= 76000

b, -195 . 56 - 43 . 195 - 195

= -10920 - 8385 - 195

= 2523 - 195

= 2340