3 years ago

3xy + 5 if x = -4, y = 2

Mathematics

2 answers:

Zanzabum3 years ago

7 0

Answer:

it will be -19

Step-by-step explanation:

i hope it helps you

g100num [7]3 years ago

6 0

Answer:

-19

Step-by-step explanation:

substitute

= 3(-4*2)+5

=3(-8)+5

=-24+5

=-19

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