Mathematics, 29.04.2021 05:50, eagles2286

Hi, i got a lot of questions 3.31 3(m + n)
3.32 3(m - n)
3.33 5(a + 3)
3.34 5(a - 3)
3.35 -4(x + 2)
3.36 -4(x - 2)
3.37 -7(8 + k)
3.38 -7(8 - k)
3.39 x³(x² + 5x + 1)
3.40 -2d(6d + 11)
3.41 -1/2y(2y³ - 8)
3.42 -p(p + q - r)
3.43 2y²(3x + 5z)
3.44 mnp(mn - mp + np)
3.45 -a²b²c²(a + b - c)
3.46 -5x³y⁵(-4x² + xy - 9y + 3y²)
3.47 a⁴(3 - 2a + 1)
3.48 aˣ(3aʸ - 2 + 1)
3.49 -2ᵃ(-4ᵇ - 2³ + 5x)
3.50 -7j³(-3j⁷ + 3j¹⁸)

an explanation for each problem would be nice, but if you dont want to/dont feel like it, dont worry about it! thanks for your help in advance

Answers: 3

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Hi, i got a lot of questions 3.31 3(m + n)
3.32 3(m - n)
3.33 5(a + 3)
3.34 5(a - 3...