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Find the other expression.
The sum of two algebraic expressions is 2a? – 562 + 702 + 3abc. One of them is 3a? – 2abc + b2 – c

By Ruby

Find the other expression.
The sum of two algebraic expressions is 2a? – 562 + 702 + 3abc. One of them is 3a? – 2abc + b2 – cº.
the perimeter of a triangular field is op? – 4p +9 and two of its sides are 2 – 2n + 1 and 3p2-5p+3.
+ + –
+ X – 1?​

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Ruby

volume and surface area of a solid hemisphere are numerically equal .find the diameter of the hemisphere​

Q3 Write a letter to your cousin living in Delhi telling him how you are spending your summer
holidays.
You can take h

1 thought on “Find the other expression.<br />The sum of two algebraic expressions is 2a? – 562 + 702 + 3abc. One of them is 3a? – 2abc + b2 – c”

  1. Answer:

    (3a2 + 2ab – b2) – (2a2 + 3b2)

    = 3a2 + 2ab – b2 – 2a2 – 3b2

    = 3a2 – 2a2 + 2ab – b2 – 3b2

    = a2 + 2ab – 4b2

    Step-by-step explanation:

    hope this will help you

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