Question

0.3а, .2а, - . 4а solve add in algebra​

Answer 1

Answer:

0.a

Step-by-step explanation:

( 0.3a ) + ( 0.2a ) + ( -0.4a )

= 0.3a + 0.2a - 0.4a

= ( 0.3 + 0.2 - 0.4 ) a

= ( 0.5 - 0.4)a

= 0.1a = 0.a

ANS : 0.a

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