Question

the greatest common factor of 10x²,18x³,14x⁴ is​

Answer 1

$10x {}^{2} = 2 \times 5 \times x \times x \\ 18x {}^{3} = 2 \times 2 \times 3 \times x \times x \times x \\ 14x {}^{4} = 2 \times 7 \times x \times x \times x \times x \\ 10x {}^{2} - 18 x{}^{3} + 14x {}^{4} \\ 2 \times 5 \times x \times x(5 - 3 \times 3 \times x + 7 \times x \times x) \\ 2x {}^{2} (5 - 9x + 7x {}^{2} )$