Question

Factorise.
$1.4x \sqrt[3]{} + 2x { + 2x + 1}^{2}$
$2.x {}^{2} + 13x - 11x - 14 \sqrt[3]{}$
$3.4a {}^{2} - 9b {}^{2}$
Solve in division method .
Please help me friends..​

Answer 1

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