Question

Guys I need your help please don't send un useless answer please answer fast​

Answer 1

Answer:

1. Answer

$\scriptsize\bold{xv < xxix < Lvii < Lxiv < Lxxi < xc}$

$\bold{2. (a) \: cxix - xciv = xxv}$

$\bold{(b) \: xxiv + xLvi = Lxx}$

$\scriptsize \bold{3.(a) \: 125 × 8 × 883 + 117 × 25 × 40}$

$\bold{1000 × 883 + 117 × 1000}$

$883000 + 117000$

$1000000$

4. (a) 18 – [18 – {18 – ( 18 – 18 ) – 18 }]

18 – [18 – {18 – ( 0 ) – 18 }]

18 – [18 – {18 – 18 }]

18 – [18 – { 0 }]

18 – [18 – { 0 }]

18 – [ 18 ]

18 – 18

0

(b) 150 – [70 – {60 – (30 + 20)} –10]

150 – [70 – {60 – (50)} –10]

150 – [70 – {60 – 50} –10]

150 – [70 – {60 – 50} –10]

150 – [70 – {10} –10]

150 – [70 – 10 –10]

150 – [70 – 20]

150 – [50]

150 – 50

100

please improve your handwriting