2 years ago

(5x2+4xy-7)+(3x2+2xy+3)

Mathematics

1 answer:

Mrac [35]2 years ago

8 0

Answer:

2 ( 4x² + 3xy - 2 )

Step-by-step explanation:

( 5x² + 4xy - 7 ) + ( 3x² + 2xy + 3 )

5x² + 4xy - 7 + 3x² + 2xy + 3

Combine like terms.

5x² + 3x² + 4xy + 2xy - 7 + 3

8x² + 6xy - 4

Factorize the answer.

2 ( 4x² + 3xy - 2 )

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