Question

help me this is urgent use of bracket ​

Answer 1

Answer:

1) 429X102

= 429=(10+2)

= (429×10) + ( 429 × 2 )

= 4290+ 858

= 43758

2) 520X98

=520 = ( 90 + 8 )

= (520×90) + (520×8)

= 46800 + 4160

= 50960

Hope it was helpful to you