Question

find The coefficient of x^2 in (3 − 3x^2)(x^2 + 5) is

Answer 1

Answer:

The coefficient of x^2 in (3 − 3x^2)(x^2 + 5) is -3 and 1

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Answer 2

Answer:

HEY MATE , HERE IS U R ANSWER

Step-by-step explanation:

Given : Expression (3x^2 -5) (4+ 4x^2)

To find : The coefficient of x^2 of expression ?

Solution :

 

First we solve the expression,

(3x^2 -5) (4+ 4x^2)=12x^2+12x^4-20-20x^2

Take like terms together,

(3x^2 -5) (4+ 4x^2)=12x^4-8x^2-20

The coefficient of x^2 is -8.