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What is/are the variable(s) in this expression: 6a-7b+8

User Saphia
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2 Answers

1 vote

Final answer:

The expression 6a-7b+8 contains 'a' and 'b' as variables, with 6 and -7 as their respective coefficients. The number 8 is a constant.

Step-by-step explanation:

The variables in the expression 6a-7b+8 are ‘a’ and ‘b’. These are called variables because they represent unknown values that can change or vary. The numbers 6 and -7 are the coefficients of the variables, indicating how many times each variable is multiplied. The number 8 is a constant, which is a fixed value that does not contain a variable. In algebra, identifying variables is a fundamental skill as it helps in understanding how to manipulate and solve expressions and equations.

User Bayron
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2 votes

Answer:

a , b

Step-by-step explanation:

ans this are the variables

User Ikkuh
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