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nydus/The First Steps in AlgebraPublic

Page 185 of 226

Table of Contents

Cube Roots of Compound Expressions.

$4 a^{2} - 12 a b + 9 b^{2}$ .

$4 a^{2} + 12 a b + 9 b^{2}$ .

$25 x^{2} - 9 a^{2}$ .

[2]Exercise27.

$x^{2} + 11 x + 28$ .

$x^{2} + 4 x - 21$ .

$x^{2} - 6 x + 8$ .

$x^{2} - 16 x + 60$ .

$x^{2} + 3 x - 28$ .

$x^{2} - a x - 2 a^{2}$ .

$x^{2} + 2 a x - 3 a^{2}$ .

$a^{2} + 6 a c + 9 c^{2}$ .

$a^{2} - 2 a x - 8 x^{2}$ .

$a^{2} - 7 a b + 12 b^{2}$ .

$a^{4} + a^{2} c - 2 c^{2}$ .

$x^{2} - 20 x + 51$ .

$x^{2} + x y - 30 y^{2}$ .

$9 + 3 x - 2 x^{2}$ .

$5 - 8 x - 4 x^{2}$ .

$a^{2} + a b - 6 b^{2}$ .

$a^{4} b^{4} - 6 a^{2} b^{2} x^{2} + 5 x^{4}$ .

$a^{6} b^{2} + 4 a^{4} b^{4} - 5 a^{2} b^{6}$ .

$x^{4} y^{2} - 4 x^{3} y^{3} + 3 x^{2} y^{4}$ .

$x^{4} y^{2} + 2 x^{3} y^{3} + x^{2} y^{4}$ .

$x^{2} + (a + b) x + a b$ .

$x^{2} + (a - b) x - a b$ .

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