Question

The ciefficiant of b² in 7a²b²is _____

Answer 1

Answer:

The co-efficient of b² is 7 a²

Step-by-step explanation:

Coefficient is the term which is used to multiply something .

For examples :

What is the coefficient of x in 46 x ?

Answer ⇒ 46

What is the coefficient of 54 in 108 ?

Answer ⇒ 2

What is the coefficient of x² in 5 x² + 6 x ?

Answer ⇒ 5

This co efficient is essential in finding the sum and product of roots in any equation .

Sum of roots in a quadratic equation can be calculated by knowing the co efficients of the variables .

In ax² + bx + c = 0 :

Sum of roots = $-\frac{b}{a}$

Product of roots = $\frac{c}{a}$

This can be easily used to find the roots as well .

Hence the co efficient is an essential thing which helps us alot .

Answer 2

✔️✔️ ANSWER ✔️✔️

COEFFICIENT OF b^2 in 7a^2b^2

is 7 a^2

coefficient of some value determined bynumerical or constant quantity placed before and multiplying the variable in an algebraic expression.


EXAMPLE

-5x2y ------coefficient is -5.

I HOPE THIS INFO HELPS YOU ☺️

#TEJ