A student solved the problem shown below.

Find −3(−6)(−4)−(−9) (18)(−4)−(−9)==(−72)−(−9)81
This student made a mistake when solving the expression. Choose the mistake the student made.

Multiple choice question.

A)
The student subtracted 9 instead of adding its additive inverse.

B)
The student made 18 as a positive instead of a negative number.

C)
The student made 72 a negative number instead of a positive number.

D)
The student multiplied 18 by -4 before subtracting -9 instead of subtracting -9 from -4 before multiplying by 18.

Question

03-11-2022
Mathematics

Answered

Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

A student solved the problem shown below.

Find −3(−6)(−4)−(−9) (18)(−4)−(−9)==(−72)−(−9)81
This student made a mistake when solving the expression. Choose the mistake the student made.

Multiple choice question.

A)
The student subtracted 9 instead of adding its additive inverse.

B)
The student made 18 as a positive instead of a negative number.

C)
The student made 72 a negative number instead of a positive number.

D)
The student multiplied 18 by -4 before subtracting -9 instead of subtracting -9 from -4 before multiplying by 18.

Sagot :

We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.

Alice has a total of 12 dimes and nickels. She has 2 more nickels than dimes. Which equation represents the given problem situation? A. c + (c + 2) = 12, where

Thad rolls his bowling ball down the lane with a force of 63 Newtons. If his ball has a mass of 7 kg, what is the resulting acceleration of the ball? 35.

I neeed help please help

The scene is safe you turned in on the aed and a promise you attach the pads choose the best answer for correct pad placement on a 10-year-old child cardiac arr

To properly integrate the research in this sample, you should remove the closing quotation mark after the quote. include parentheses around the citation after t

What was the result of the Korean War? Question 26 options: a communist North Korea and a noncommunist South Korea a democratic North Korea and a communist Sout

How often your users’ geolocation and your geofences trigger depends on your: age. interface. event models. user base.

Fill in the blank (check all that apply). 2y and ____ are like terms.

What is the difference of a surface area and a volume

(03.04 MC) Two pieces of bread, banana and whole wheat, were left out on a kitchen counter and mold began to grow on them. The area of mold growth B(t), in mm2,

Sagot :

Other Questions