Math, asked by bishanbisht68, 10 months ago

12a-9ab+5b-³ मे से 4a-7ab+3+12 को घटाइए?

Answers

Answered by sargam28

1

by substraction

8a -2ab +5b3 + 15

Answered by shreya704

1

Step-by-step explanation:

(4a-7ab+3+12)-(12a-9ab+5b-3)

= 4a-12a-7ab-9ab+15+5b-3

= -8a-16ab+5b+15-3

= -8a-16ab+5b+12

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