non of the above expressions are giving 180 when b=-4.
What is the arithmetic operation?
The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or more quantities. Included in them is the study of numbers, especially the order of operations, which is important for all other areas of mathematics, including algebra, data management, and geometry. The rules of arithmetic operations are required in order to answer the problem.
Here given b =-4
So the 1st option will be 87b - 179 + 957 ÷ 87
87(-4) -179 + 957 ÷ 87 = -516 ≠ 180
2nd expressions , 33b/12 = 33(-4) /12 = -11 ≠ 180
3rd expressions, b^2 + 120 = [tex]-4^{2}[/tex] +120 =136 ≠ 180
4th expressions, 51b - 24 = 51(-4) -24 ≠ 180
5th expressions, 11b + 187 - 2,756 ÷ 13 = 11(-4) + 187 - 2,756 ÷ 13 =-69≠ 180
Hence non of the above expressions are giving 180 when b=-4.
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