Find $ (4 x+9) \times(x-6) $.

Given:

\( (4 x+9) \times(x-6) \).

To do:
We have to find \( (4 x+9) \times(x-6) \).
Solution: 

$(4 x+9) \times(x-6)=4x(x-6)+9(x-6)$

$=4x(x)-4x(6)+9(x)-9(6)$

$=4x^2-24x+9x-54$

$=4x^2-15x-54$

Therefore, $(4 x+9) \times(x-6)=4x^2-15x-54$.

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Updated on: 10-Oct-2022

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