3 years ago

Which expression is equivalent to 6x2– 19x – 55?

Mathematics

2 answers:

dlinn [17]3 years ago

5 0

(6x+11)(x-5) when it’s factored and completed i hope this helps you !

gizmo_the_mogwai [7]3 years ago

3 0

Answer:

( 6x + 11 ) ( x - 5 )

Step-by-step explanation:

Let

6x2 - 19x - 55 = 0

6x2 - (30-11)x - 55 = 0

6x2 - 30x + 11x - 55 = 0

6x ( x - 5 ) + 11 ( x - 5 ) = 0

( 6x + 11 ) ( x - 5 ) = 0

Therefore, ( 6x + 11 ) ( x - 5 ) = 6x2 - 19x - 55

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Which expression is equivalent to 6x2– 19x – 55?​

Which expression is equivalent to 6x2– 19x – 55?