Question

Coefficient of p2 in p3−2.5p2+3pq+q2.
Coefficient of x in 1+(2+z)x.
Coefficient of z2 in 5.2z3+(1.2y+9)z2+8.

Answer 1

Answer:

p2 ----> - 2.5

x ----> 2

z2 ------> 9

Step-by-step explanation:

Coefficient refers to the numerical value attached (multiplied) to the variable. i.e constant value.

Note :- You need to take the sign also of the constant value.

Answer 2

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