Question

plzz help me plzz it is 35 points question plzz help me ​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Question :

Multiply and then verify :

-3x2y2 and (x – 2y) for x = 1 and y = 2.

Answer :

-3x2y2) × (x – 2y)

= (-3x2y2) × (x) – (-3x2y2) (2y)

= -3x3y2 + 6x2y3

= 6x2y3 – 3x3y2

For x = 1 and y = 2

(-3x2y2) × (x – 2y)

= (-3 × 12 × 22) × (1 – 2 × 2)

= (6 × 1 × 8) – (3 × 1 × 4)

= 48 – 12 = 36

∴ For x = 1 and y = 2, it is verified that,

(-3x2y2) × (x – 2y) = 6x2y3 – 3x3y2

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