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IB DP Maths AA Questions

1.1 Algebraic Techniques

Question 1

DIFFICULTY:

easy

TYPE:

1

Given the expression 4x38x2+5x104x^3 - 8x^2 + 5x - 10:

(a) Factorize the expression completely. 3

3

(b) Hence, find the roots of the equation 4x38x2+5x10=04x^3 - 8x^2 + 5x - 10 = 0\).

2

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