Math, asked by nikheel333, 5 months ago

Add 3a(3a + 4b-7) and 6b(-4b-2a-ab).

Answers

Answered by amn6666

0

Answer:

9a^2+12ab-21a-24b^2-12ab-6ab^2

Answered by Anonymous

2

Answer:

9a² - 21a - 24b³ - 6ab²

Step-by-step explanation:

(9a² + 12ab - 21a ) + ( - 24³ - 12ab- 6ab²)

9a² + 12ab - 21a - 24b³ - 12ab- 6ab²

(+12ab-12ab = 0)

than

9a² - 21a - 24b³ - 6ab²

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