Question

Find the product of coefficient of '
${x}^{3}$
and coefficient of
$x$
in the expression
$3x + 4x {}^{2} - 7 {x}^{3}$

Answer 1

HEY USER HERE IS YOUR ANSWER :-

coefficient of x is 3

coefficient of x^2 is - 7

product of coefficient of x and coefficient of x^3 is
3× -7 = -21

HOPe IT HELPS YOU !!!!.......

Answer 2

$\large{Hello}$

$\bf{Answer:}$

coefficient of x³ = -7

coefficient of x = 3

their product = -7 × 3 = -21