How do you write a verbal expression for the algebraic expression #4d^3-10#?

Answer 1

Savannah Anderson

Ten less than four times the cube of a number.

#4d^3color(blue)(−10)# #color(blue)(10 " less than" ) color(white)("X")4d^3#

#"10 less than"color(white)("X") 4color(red) (d^3)# #"10 less than"color(white)("X")4color(blue)(" a number cubed")#

#"10 less than " color(green)(4)" a number cubed"# #"10 less than " color(green)("four times")" a number cubed"#

#color(brown)(10)" less than four times a number cubed"# #color(brown)("Ten")" less than four times a number cubed"#

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Answer 2

Jace Anderson

The verbal expression for the algebraic expression (4d^3 - 10) is "four times the cube of a number d decreased by ten."

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.