Question

solve this by factorisation method. Kelly324141.

see the attachment use this method

$6x {}^{2} - 7x - 13 = 0.$
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Answer 1

Answer:

The answer is given in the picture

Step-by-step explanation:

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Answer 2

$\Huge{\textbf{\textsf{{\color{Magenta}{⛄SO}}{\red{LU}}{\purple{T}}{\pink{I}}{\blue{O}}{\green{N}}{\red{♡}}{\purple{࿐⛄}}{\color{pink}{:}}}}}⛄$

6x² - 7x - 13 = 0

• ⚘=> 6x² - ( 13 - 6 ) x - 13 = 0
• ⚘=> 6x² - 13x + 6x - 13 = 0
• ⚘=> x(6x - 13 ) + 1( 6x - 13 ) = 0
• ⚘=> ( x + 1 ) ( 6x - 13 ) = 0

$\begin{gathered} \mathbb \pink{By \: \: Zero \: \: Product \: \: Rule } \\ \\ \red{x + 1 = 0}\: \: \: \: \: \: \: \green{or} \: \: \: \: \: \: \purple{6x - 13 = 0} \\ \\ \orange{x = - 1} \: \: \: \: \: \green{or} \: \: \: \: \blue{ x = \frac{13}{6}} \end{gathered}$