Directions: simply the following polynomials. Answers must be in standard format
a(4a + 3)
7. 34(5r2r+4).
13. 2x(3x²+ 4) -3x²
18. 3m(3m+6)-3(m² + 4m + 1)
5.-3mn(m2n3 + 2mn)
11. z(5z 3) 2z
3. x(2x-5)
9.-3n2(-2n3+ 7n + 4n)
15.-2(412 + 5v) + v(v² + 6v)
17. 4n(3n²+n-4) - n(3-n)
20. Write an expression in simplest form to represent the area of the shaded region.
3x + 2
2x
3x
4x
(highlighted ones)
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