Tag Archives: Evaluating Variable Expressions

Evaluating Variable Expressions

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Evaluating Variable Expressions

x^3 + 2x -1 when x=3

a^2 - 3b + c -12 when a=2, b=1 and c=5

-6

4+m+n-m;use m=4, and n=9

-14

qp+q-p;use p=7, and q=3

mn ÷ 6 + 10; use m = 7, and n = 6

-17

h + j(j − h); use h = 2, and j = 6

-25

(b − 1)^2+a^2;use a=6, and b=1

-35

-36

y(x − (9 − 4y)); use x = 4, and y = 2

-6

-4

x − (x −(x-y^3)); use x = 9, and y = 1

j(h − 9)^3+2; use h = 9, and j = 8

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