General Mathematics

Integers

100

1-(-3)= 

4

200

-5+(-2)=?

-7

300

-13-(-2)= ?

-11

400

-5 X -2 + (-5)= ?

5

500

-11 + (-2) + 9= ?

-4

fraction

100

3/2+1/4= ?

7/4

200

1/2+3/5= ?

11/10

300

4/5-3/5= ?

1/5

400

-1/2+3/4= ?

1/4

500

-6/5- (-5/10)= ?

-7/10

Functions

100

f(x)= 2x²+3x-10. Find f(2)

4

200

f(x)= x³+3. Find f(-2)

-5

300

f(x)= 5x²-3x+13. Find f(5)

123

400

f(x)= 2x³+5x²-10. Find f(2)

26

500

f(x)= 2x⁴+3x²-25. Find f(-2)

19