yoxymaely14 yoxymaely14

19-01-2021
Mathematics

contestada

What is the sum of -3x2 - 7x + 9 and -5x² + 6x – 4?

Respuesta :

Аноним Аноним

19-01-2021

Answer:

-8x^2-x+5

Step-by-step explanation:

hope this helps! ^w^

Answer Link

Otras preguntas

Consider the following unbalanced equation for the combustion of hexane: αC6H14(g)+βO2(g)→γCO2(g)+δH2O(g) Part A Balance the equation. Give your answer as an or

The city that was once a rubber "boom-town" is: São Paulo Brasília Rio de Janeiro Manaus

what is the purpose of transcription? A. to copy the nucleotide in DNA B. to form RNA molecules from DNA C. to produce a nucleic acid sequence from an amino aci

Which A regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during the rotation? will always

A specific park is rectangular-shaped and has a 3 mile-perimeter. The length is 4 times the width. What are the dimensions of the park?

History is the ______ story of the interaction between people, the environment, and ideas. A- verbal B- recorded C- fictional D- believed

If karina put down 20% and paid $40 a week, how much quicker would she pay for the earrings

Select all the correct answers. Which statements fail to meet the requirements of a scientific claim? A). In the final 100 meters of a 10,000-meter race, an

Which of the following is true about completing application forms?

A rock displaces 1.65 L of water. The volume of the rock is: A: 1,650 cm³ B: 165.0 cm³ C: 16.50 cm³ D: 0.165 cm³