Provide an appropriate response.What is wrong with this? (9x3)-1 = 9x-3

What will be an ideal response?


The exponent was not applied to the numerical coefficient.

Mathematics

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Find the length of the curve.The spiral r = 5?2, 0 ? ? ? 2

A.
B. 80?5
C. ((?2 + 1)3/2 - 1)
D. 720

Mathematics

A function f(x) and the numbers L, x0, and ? > 0 are given. Find the greatest value for  such that for all x satisfying   the inequality  holds.f(x) = 8x + 8,L = 16,x0 = 1,

src="https://sciemce.com/media/4/ppg__tttt0613191435__f1q3g6.jpg" alt="" style="vertical-align: -4.0px;" />? = 0.01 A. 0.0062 B. 0.01 C. 0.0025 D. 0.0012

Mathematics

Solve the problem.Use of the internet for shopping is increasing dramatically, but still is somewhat age dependent. When a popular web site that sells books asked the age of users who bought products from them over the internet, they obtained the following data. What is the probability that a buyer on this web site is aged  

A. 3.49% B. 3.80% C. 3.77% D. 3.38%

Mathematics

Multiply or divide as indicated. ÷ 

A.
B.
C.  
D. x - 6

Mathematics