Question

find: (3x/4 - 4y/3)²
please give me correct explanation and answer . step by step. rough work also. please ​

Answer 1

Answer:

9x^2/16 - 2xy + 16y^2/9

Step-by-step explanation:

Use the formula- (a-b)^2 = a^2 - 2ab + b^2

(3x/4 - 4y/3)^2 = (3x/4)^2 - 2(3x/4)(4y/3) + (4y/3)^2

= 9x^2/16 - 2xy + 16y^2/9

i am not sure about the answer though

Answer 2

Answer:

See images to get answer

Step-by-step explanation:

Slide images and get 1 more image.

Hope answer is helpful,

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