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3 years ago

NEED HELP. HOW DO I DO THIS,?? SHOW WORK PLEASE

Mathematics

1 answer:

svetoff [14.1K]3 years ago

5 0

I'm pretty sure this is what you would do:
5 3/16...You would multiply 5 by 16 which would be which would be 80 then add 3...83
4 7/8....4*8 = 32+7= 39
6 1/8....6*8 = 48+1= 49
3 3/4....3*4 = 12+3= 15
4 5/16....4*16 = 64+5= 69
39+49+15+69=172
172 is your answer!
Hope I helped!(:

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Answer: 4x² + 4xy - 3y²

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When encountering questions that ask for simplifying algebraic expressions, using the FOIL method would be easier:

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(2x - y) (2x + 3y)

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Combine like terms

=4x² + (6xy - 2xy) - 3y²

= $\boxed{4x^2+4xy-3y^2}$

Hope this helps!! :)

Please let me know if you have any questions

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3 years ago