Question

3. Using factorization, find the roots of quadratic equation 3x2 - 8x - 60 = 0​

Answer 1

Answer:

hope it helps you in solving this question

Answer 2

Answer:

$\huge{\underline{\underline{\tt{\blue{Question}}}}}$

Question: Using factorization, find the roots of quadratic equation 3x² - 8x - 60 = 0

$\large \bold{\underline \purple{required\ answer}}$

Factorisation

$\large \bold{\underline \purple{ Solution}}$

3x² - 8x - 60 = 0

3x²-18x+10x-60

3x(x-6)+10(x-6)

(3x+10)(x-6)

From here, We get

3x+10=0

3x=-10

x=-10/3

Now,

x-6=0

x=6

$\huge{\underline{\underline{\tt{\blue{X=6,-10/3}}}}}$

Hence x=6,-10/3