please help me with my math
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please help me with my math
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Mark Twain po ang sagot
May color po sa letter A na dalawa para po malaman mo kung anong A yung sagot po.
Tapos mayroon din po yung kulay red, yun po yung sagot sa walang letra po.
Sana po maintindihan niyo.
1. 6x(xy²-2)
=6x²y² - 12
2. (x-2)(x+2)
=x² - 4
3. (7x+3y)(7x-3y)
=49x² - 9y²
4. (x-3)(x²+3x+9)
=x³ - 27
5. (10+p)(100-10p+p²)
=1000 + p³
6. 3(x-3)(x+3)
=3x² - 27
7. (x²-6)(x²+6)
=x⁴-36
8. 4(a-b)
=4a-4b
9. (m+2)(m²-2m+4)
=m³+8
10. 9x(x-2)
=9x²-18x