Math, asked by zainabmaryam48, 11 months ago

solve use id
(1.5x-4y)(1.5x+4y)-4.5x+12y

Answers

Answered by ashadansari991
0

Answer:

1.5x+8y

Step-by-step explanation:

(1.5x)^2-(4y)^2-4.5x+12y

3x-4.5x-4y+12y

1.5x+8y

may it help. mak me brainlist plzzzz

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