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Math

Question


Direction: Expand the following binomials.
1. (a + 6)³
2.(a - 6)³
3.(4 + b)³
4.(4 - b)³
5.(4b + 2c)³
6.(4b - 2c)³
7.(x² + y)³
8.(2x² - 3y³)³
9.(2mm² + p)³
10.(7 - 3x⁴)³​

1 Answer

  • answers

    1.a³+18a²+108a+217

    2.a³-18a²+108-217

    3.b³+12b²+48b+64

    4.-b³+12b²-48b+64

    5.64b³+96b²c+48bc²+8c³

    6.64b³-96b²c+48bc²-8c³

    7. x6+3x⁴y+-3x²y²+y³ Yung x6 exponent po Ang6

    8.8x6-36x⁴y³+54x²y6-27y9 exponent po Ang 6&9

    9.8m9+12m6+6m³p²+p³ exponent ulit Yung 9&6

    10.-27x12+189x8 -441x⁴+343 exponent both 12&8

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