Math, asked by ivgreenkumkumjadon44, 20 days ago

- 3. Simplify the following
(i) 9a +3a-2a +lla
(ii) 5ab +6cd +llab-12 ab-3cd-ab+7cd
(iii) 7 +5a²b-6ab2 +9+3ab2-2a2b-12 +15ab2
(iv) 8a +3b-7c-7a+2b-30 +9c+lla-b - 2

Answers

Answered by vishalrr

1

Answer:

(i) 21a

(ii)3ab+10cd

(iii)4+3a^2 b - 24 ab^2

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