Math, asked by shailendrakumar68, 11 months ago

16. 4a2 - 12a + 9 - 4962

Answers

Answered by SonaliROCK

0

I want to know that this question is from which chapter please mark as brainlist

Answered by shiva752

1

Answer:

4a²-12a +9 - 4962 = 0

4a² - 12a +9 = 4962

(2a)² - 21a

4a² - 21a

27a² = 4962

a = 183.77

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