Question

2. Solve the equations x²-3x -10=0
by using quadratic formula​

Answer 1

Answer:

$\boxed{\bf\implies (x - 5)(x + 2)}$

Step-by-step explanation:

$\bf {x}^{2} - 3x - 10 \\ \\ \bf\implies {x}^{2} - 5x + 2x - 10 \\ \\ \bf\implies x(x - 5) + 2(x - 5) \\ \\ \boxed{\bf\implies (x - 5)(x + 2)}$

see the attachment...........