If p(x)=(3x²-1) (2x²+1) ,then the leading coefficient of the polynomial(p) is
(a)3
b)2
c)5
d)6
Answers
Answered by
2
Answer:
d) 6
Step-by-step explanation:
because if we multiply 3x² and 2x² we get 6x⁴ which is leading. So, the 6 is the coefficient of x⁴.
on multiplying (3x²-1) (2x²+1) we get,
6x⁴+x²-1
And, the leading coefficient means the variable having highest degree and having coefficient.
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Answered by
1
Answer:
d)6
Step-by-step explanation:
p(x)=(3x²-1)(2x²+1)
=6x⁴+x²-1
as the leading coefficient is the one with the variable with the highest degree which is in this case x⁴ thus leading coefficient will be 6
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