Evaluating Expressions

Front

9a - ab + 5b    
if a = 2 and b = 7

Back

39

Front

r³ + 2s² if r = -3 and s = 4

Back

5

Front

3lyl + (y-x²) if x = -1 and y = -5

Back

9

Front

7w - 18w\nbsp;÷\nbsp;√3w \nbsp;
if w = 12 and v = -4

Back

96

Front

Back

-8

Front

Back

-18

Front

x² - (x - y)²⋅ y        
 
If x = -5 and y = -8

Back

97

Front

m ⋅ n² - 7m + l-10nl
if m = -2 and n = 9

Back

-58

Front

-√(c-d)³ + 4cd if c = 7 and d = 3

Back

76

Front

¾k² + 2k - 29
if k = -12

Back

55