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(4x/3+3y/4)(4x/3-3y/4) multiply |
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Answer» ONG>Step-by-step explanation: USE FORMULA (a+b)(a-b) = a^2 - b^2 so (4x/3+3y/4)(4x/3-3y/4) = (4X/3)^2 - (3Y/4)^2 = 16X^2/9 - 9Y^2/16 |
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