3 years ago

How do you place one set each of parentheses, brackets, and braces on the expression 7×20÷11-9+2÷8 with value being 9

Mathematics

2 answers:

saveliy_v [14]3 years ago

7 0

<span>7×(20÷(11-9))+2÷8
7</span>×(20÷2)+2÷8
7×10+2÷8
70+2÷8
72÷8
9

Hope this helps. Could you name me the brainliest?

prohojiy [21]3 years ago

5 0

3.9772727273R of 9 I did it by × 7×20 and got 140 so then I ÷11 to 140 and got 12.7272727273 -9 and got 3.7272727273 +2 ÷ 8 and got 3.97727272773

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