Show:
Evaluate
Simplify
Solve
100
The product of (3+3)2

36

100

The product of (13-4)2

81

100

The product of (14-7)2

49

200

The product (18/6)3

27

200

Solve 4 x 5 +4 

24

200

Solve 5 + 4 x 6

29

300

Solve (-7)(4)

-28

300

Solve 1 - 10k + 2k

1 - 8k

300

Simplify m + 7m

8m

400

Simplify  2n + 12 / 2

n +6

400

Simplify  18x - 12 / 3 

6x - 4 

400

Solve 88 + 76 - (-94) - (-72)

330

500

Solve (-4)(-5)(-6)

-120

500

Simplify 

4(-6 + 5m) + 8(8 + 3m)

40 + 44m

500

Evaluate 

15 - 7 - 76 + (-13)=

-81