inara27 inara27

22-02-2021
Mathematics

contestada

Simplify: (9a* - 5a'-1)+7a*

Respuesta :

corchadomizar590 corchadomizar590

22-02-2021

Answer:

The answer is -2a because first you multiple the number and eliminate redundant perenthese then last combine like terms and that how you get -2a

Answer Link

Otras preguntas

Mike built a sand castle that measured 484 centimetres by 386 centimetres, and dug a moat around it.Afterward, he decided to change the castle size, making it 7

Other things the same, an increase in the U.S. interest rate causes U.S. net capital outflow to a. rise, so supply in the market for foreign-currency exchange s

The triangles shown below must be congruent. True or false?

China was easily defeated by the British in the first opium war because

Find the ratio that is equivalent to 3:8. A. 8:11 B. 5:8 C. 6:16 D. 8:10

Use an Excel function to find: Note: No need to use Excel TABLES to answer these questions! 6. The average viewer rating of all shows watched. 7. Out of all of

A researcher records a child's crying behavior when the child is at school and when the child is at home and provides treatment at school then at home. The rese

Which table represents an exponential function? A 2-column table has 5 rows. The first column is labeled x with entries 0, 1, 2, 3, 4. The second column is labe

Priya is hosting a poetry club meeting this week and plans to have fruit punch and cheese for the meeting. She is preparing 8 ounces of fruit punch per person a

Which letter represents the wavelength of the wave? AA b OA. a OB. b OC. С OD d