Question

Divide 50 by half and add 20 and multiply by 2

Answer 1

The value of the expression will be equal to 145.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that make an expression for divide 50 by half and add 20 and multiply by 2.

The expression will be solved as below,

E = 50/2 + 25 x 2 + 50 + 20

Solve the above expression by PEMDAS,

E = 25 + 50 + 70

E = 145

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Answer 2

The correct answer is 70 because
50/2=25. 25*2=50 50+20=70
First of all you have to make multiplications and divisions,after this you make sums and subtractions