Distributive property
(2+1)x5
15
17+-5
12
17--5
22
(-2+-1)x5
-15
3x4/6
2
13+-2+4
15
13--2-4
11
5x-4-6
-26
-3x4+7
-5
17+-27+4
-6
17--27-4
40
-3x9/6
-4.5
10(42+5)
210
20+-44+3
-21
20--44-3
61
10(42-5)
370
(2+5x)5
35x
-36+17+5
-14
-36-17-5
-58
(-2+5x)5
15x