SOLUTION: 2.
Simplify the algebraic expression
7x2 - 4y + 3x2 + 5y + 2
and evaluate it for x = 3, y = 9.
Identify the variables, constants, and coefficients in the simplified expression
Algebra.Com
Question 182919: 2.
Simplify the algebraic expression
7x2 - 4y + 3x2 + 5y + 2
and evaluate it for x = 3, y = 9.
Identify the variables, constants, and coefficients in the simplified expression.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Simplify the algebraic expression
and evaluate it for x = 3, y = 9.
Combine like terms:
x^2 + (-4 + 5)y + 2 = 10x^2 + y + 2)
There are three terms:
, variable x, coefficient 10,
, variable y, coefficient 1, and
, the constant term.
Evaluate:
^2 + (9) + 2)
Just do the arithmetic.
John
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