fill in the blanks. (a) 8 +5x - 12/70 x is an example of an_________. (b)the coefficient of x in the algebraic equation 50 -4/8x = x is__________.
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Answer:
(a) Polynomial
(b) 1
Step-by-step explanation:
(a) The variable and mathematical operation are an example of polynomials.
(b) Coefficient of x in 8-x+y is -1
Step-by-step explanation:
In this question,
Coefficient is a numerical or Constant quantity multiplying the variable in algebraic expression.
Coefficient of x in 4x-3y is 4 as 4 is the constant multiplying the variable.
Coefficient of x in 8-x is -1 as -1 is the constant multiplying the variable.
We can't say Coefficient of x iny^{2}x-y\ y^{2}y
2
x−y y
2
as y is itself a variable.
Similarly in 2z-5xz as z is itself a variable.
Therefore, Coefficient of x in the following expression are 4 and -1
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