Question

Solve the quadratic equation by factorization:

3x2
= - 11x -10​

Answer 1

Answer:

3x^2 = -11x - 10

3x^2 + 11x + 10 =0

3x^2 + ( 6+5) x + 10

3x^2 + 6x + 5x + 10

3x( x+2) + 5 ( x+2)

( x+2) (3x+5)

HOPE IT HELPS YOU!

Answer 2

$\huge\bold\blue{Solution:-}$

➢ Solving the quadratic eq. by factorization method :-

★ 3x² = - 11x -10

★ 3x² +11x +10 = 0

★ 3x² +6x +5x +10 = 0

★ 3x(x + 2)+5( x + 2) = 0

★ (x + 2)(3x + 5) = 0

☞ either (x+2) or (3x + 5) is equal to 0, then

★ (x + 2) = 0 or (3x + 5) = 0

➠ x = -2 or x = -5/3

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