Question

coefficient from the polynomial
$2x { - 5x + 12is}^{2}$
is...​

Answer 1

• Coefficient of x = 3
• Coefficient of x² = 12

Step-by-step explanation:

$\small\sf \bf \red{Correction - \:}$

2x - 5x + 12x²

$\small\sf \bf \red{Solve - \:}$

2x - 5x + 12x²

= 3x + 12x²

$\small\sf \bf \pink{That \: means \: coefficient \: of \: x\: is \:3 \: and \: coefficient \: of \: x² \: is \: 12 \:}$

Answer 2

Step-by-step explanation:

proteins

15.3. 8 Animal fibers. Animal fibers are the second most widely used natural fibers after vegetable or plant fibers. They are generally comprised of proteins, and can be potential reinforcements in composites.