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ss7ja [257]
3 years ago
14

Subtract: (4x3 + 9xy + 8y) – (3x3 + 5xy – 8y)

Mathematics
2 answers:
Nastasia [14]3 years ago
4 0

Answer:

is there a picture

Step-by-step explanation:

Nikitich [7]3 years ago
3 0

(4x³ + 9xy + 8y) - (3x³ + 5xy - 8y) =

= 4x³ + 9xy + 8y - 3x³ - 5xy + 8y =

= 4x³ - 3x³ + 9xy - 5xy + 8y + 8y =

= x³ + 4xy + 16y ← the end answer

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