Use the rule for the order of operations to simplify each expression
a. 3 + 5·8 b. 19 + 50÷5^2 c. 8·2^4+25÷5-3^2

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19-08-2022
Mathematics

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Use the rule for the order of operations to simplify each expression
a. 3 + 5·8 b. 19 + 50÷5^2 c. 8·2^4+25÷5-3^2

Respuesta :

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raphealnwobi raphealnwobi · Answer 1 · 2022-08-19T18:45:32+02:00

The solution to the equations 3 + 5.8, 19 + 50÷5^2 and 8·2^4+25÷5-3^2 are 43, 21 and 124 respectively.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.

a) 3 + 5.8 = 3 + 40 = 43

b) 19 + 50÷5^2 = 19 + 50÷25 = 19 + 2 = 21

c) 8·2^4+25÷5-3^2 = 8.16 + 25÷5 - 9 = 8.16 + 5 - 9 = 128 + 5 - 9 = 124

The solution to the equations 3 + 5.8, 19 + 50÷5^2 and 8·2^4+25÷5-3^2 are 43, 21 and 124 respectively.

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Use the rule for the order of operations to simplify each expression a. 3 + 5·8 b. 19 + 50÷5^2 c. 8·2^4+25÷5-3^2

Respuesta :

What is an equation?

Otras preguntas

Use the rule for the order of operations to simplify each expression
a. 3 + 5·8 b. 19 + 50÷5^2 c. 8·2^4+25÷5-3^2