Question

3^2x × 3^x+3 × 3^4-x=(√3)^10​

Answer 1

Step-by-step explanation:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

Answer 2

Step-by-step explanation:

$(4x2 - 2x) - (-5x2 - 8x)$

$4x2 - 2x + 5x2 + 8x.$

$4 \times 2 + 5 \times 2 - 2x + 8x.$

$9 \times 2 + 6x.$

$3x(3x + 2).$