Math, asked by Neha5659, 10 months ago

Evaluate : (i) 6a - a - 5a - 2a (ii) 2b - 3b - b + 4b

Answers

Answered by AryaPriya
8
i) 6a - a - 5a - 2a
= a( 6 - 1 - 5 - 2 )
= a × (-2)
= -2a
ii) 2b - 3b - b + 4b
= b(2 - 3 - 1 + 4)
= b × 2
= 2b

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