Question

Factorization
Grade 9
Factorise:

Answer 1

Answer:

hey mate here is your answer

2x^2+x-45

2x^2+10x-9x-45

2x(x+5)-9(x+5)

(2x-9)(x+5)

hope this is helpful to u

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Answer 2

$\huge{\bigstar}}$$\huge{\boxed{\red{\mathfrak{Answer}}}}$$\huge{\bigstar}}$

_________________________

→ 2x² + x - 45

→ 2x² + 10x - 9x - 45

→ 2x ( x + 5 ) [-9] ( x + 5 )

→ ( 2x - 9 ) ( x + 5 )

_________________________

2x - 9 = 0

x = $\frac{9}{2}$

_________________________

x + 5 = 0

x = -5