Question

13. Factorise : 5V5x^2+30x+8V5​

Answer 1

Step-by-step explanation:

Hi ,

5√5x² + 30x + 8√5

splitting the middle term

= 5√5x² + 20x + 10x + 8√5

= 5√5x² + 4 × 5x + (2√5 ) × √5 x + 2√5 × 4

= 5x ( √5x + 4 ) + ( 2√5 ) [ √5x + 4 ]

= ( √5x + 4 ) ( 5x + 2√5 )

I hope this helps you.

Answer 2

Answer:

hi

how are you

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