Evaluating Algebraic Expression | Baamboozle - Baamboozle

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Evaluate algebraic expressions for specific values. DT_8A1

Study Slideshow

3-2m-5m, for m=4

-25

−4(−2 + 3k), for k = 3

-28

3a + 4 - 5a, for a=5

-6

3(e+1)-4e, for e=2

-3(2r-5)+8, for r=7

-19

5 + 7b - 3b, for b = 8

(pr(r-p))/4 - 3; use p=2 and r=4

14x+13y, for y=3 and x=2

4y - (x^2 - z/2) ; x=1, y=3, and z=2

(2a - c)^2 + b, for a=3, b=5, c=2

A(n) __________________ consists of one or more numbers, variables, and operations.

Variable

Algebraic expression

Term

Constant

Evaluate the expression 3x + 8 when x = 2

A _____________ is a symbol, usually a letter that stands for a number.

Product

Coefficient

Variable

Constant

Evaluate the expression x/9 when x=81.

1/9

Evaluate the expression a/3+4 when a=6

Evaluate (6+x^2-y)÷2 at x=6, and y=6