Answer:
1.) Simplify 12\div 612÷6 to 22.
20-3+2\times 2
20−3+2×2
2 Simplify 2\times 22×2 to 44.
20-3+4
20−3+4
3 Simplify 20-320−3 to 1717.
17+4
17+4
4 Simplify.
21
21
2.) Simplify 5\times 95×9 to 4545.
45-5+10
45−5+10
2 Simplify 45-545−5 to 4040.
40+10
40+10
3 Simplify.
50
50
Done
3.)1 Simplify 12\div 612÷6 to 22.
20-2+8
20−2+8
2 Simplify 20-220−2 to 1818.
18+8
18+8
3 Simplify.
26
4.)1 Simplify 9\times 99×9 to 8181.
81\div 3-9+6
81÷3−9+6
2 Simplify 81\div 381÷3 to 2727.
27-9+6
27−9+6
3 Simplify 27-927−9 to 1818.
18+6
18+6
4 Simplify.
24
24
5.)1 Simplify 16\div 416÷4 to 44.
4\times 5-7+8
4×5−7+8
2 Simplify 4\times 54×5 to 2020.
20-7+8
20−7+8
3 Simplify 20-720−7 to 1313.
13+8
13+8
4 Simplify.
21
Step-by-step explanation: pa brainly po ha
