Question

5√5xsquare +30x +8√5 find the zeroes of the following polynomial:

Answer 1

Answer:

Step-by-step explanation:

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 )

Mark as brainliest please

Answer 2

5√5xsquare +30x +8√5, find the zeroes of the following polynomial.

Good question,

Here is your answer!

= 5√5x² + 30x + 8√5

= 5√5x² + 20x + 10x + 8√5

= 5x(√5x + 4) + 2√5(√5x + 4)

= (5x + 2√5) (√5x + 4)

=) (5x + 2√5) (√5x + 4) = 0

=) x = ( - 2√5)/5 or x = - 4/√5

x = (-2/√5) or (-4/√5)