Question

Write the coefficients of x2

in each of the following:

(i) 2 +3 x2+x

2 + x

a.2 b. 1 c. 3 d.5

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Answer 1

Answer is 1

step step by step explanation

2+X2+x

solution:

2+1×X2 +x

coefficient of X2

coefficient of X2 =1

so, the coefficient of x square equal to 1

Answer 2

The equation 2+x²+x can be written as 2+(1)x²+x

We know that, coefficient is the number which multiplies the variable.

Here, the number that multiplies the variable x² is 1

, the coefficients of x² in 2+x²+x is 1.