3 years ago

Expand (- 3a - 5x) (- 2b - 4y).

Mathematics

2 answers:

vekshin13 years ago

8 0

Answer: −3a(−2b−4y).−5x(−2b−4y). to this

6ab+12ay+10bx+20xy

Step-by-step explanation: hope this helps :)

Studentka2010 [4]3 years ago

4 0

Answer:

( −3a − 5x ) ( −2b − 4y )

= ( −3a + − 5x ) ( −2b + −4y )

=( −3a ) ( −2b ) + ( −3a ) ( −4y ) + ( −5x ) ( − 2b ) + ( − 5x ) ( − 4y )

= 6ab + 12ay + 10bx + 20xy

Hope it helps

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Thank you

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Expand (- 3a - 5x) (- 2b - 4y).​

Expand (- 3a - 5x) (- 2b - 4y).