a) \(2900\times94+2900\times5+2900\)
\(=2900\times\left(94+5+1\right)\)
\(=2900\times100\)
\(=290000\)
b) \(34000:125:8\)
\(=34000:\left(125\times8\right)\)
\(=34000:1000\)
\(=34\)
a) 2900 x 94 + 2900 x 5 + 2900
= 2900 x ( 94 + 1 + 5 )
= 2900 x 100
290000