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Unit 1 Flashcards | StudBud

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A Numerical expression is:

An algebraic expression is:

Unit 1

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Questions 5

Answers

1
An algebraic expression is:
a mathematical phrase involving only numbers
a mathematical expression with at least one variable.
a letter used to represent a quantity.
a mathematical phrase involving only numbers and mathematical operations.
2
A Numerical expression is:
a number, a variable or a product or quotient of numbers and variables.
a mathematical phrase involving only numbers and mathematical operations.
a mathematical phrase involving only numbers.
mathematical expression with at least one variable.
3
This is an example of inverse property of addition: 100+0=100
True
False
4
Which verbal expression represent 5(z^3+16)
5 times the sum of z cubed and 16.
5 times the sum of z squared and 16.
the product of 5 and z squared and 16
the product of 5 and z cubed and 16
5
3x^2-5y is an example of algebraic expression.
True
False