chief91
chief91
02-05-2019
Mathematics
contestada
What is the answer to this
Respuesta :
vincy54
vincy54
02-05-2019
5x^2 + 7x - 4 - (-3x^2 -4x + 5)
= 5x^2 + 7x - 4 + 3x^2 + 4x - 5
= 8x^2 + 11x - 9
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
explain how an addition equation can help you find the perimeter of a shape
Which ratios form a proportion A. 4/10 and 10/25 B. 3/5 and 9/25 C. 4/9 and 9/4 D. 4/11 and 6/13
An interview you conduct with a well-respected heartthrob surgeon is an example of which type of source
Use the chart to answer the question. Which battle is considered a turning point in the war? Date Battle Result April 19, 1775 Lexington-Concord Began the Revol
The cradle of civilization can be traced to one particular reason. True or False?
Read the excerpt from Act III, scene iii of Romeo and Juliet. Friar Laurence: The law that threaten’d death becomes thy friend, And turns it to exile; there
Planting more trees may reduce the amount of co2 in the atmosphere because
The part of the brain that is responsible for the sense of touch and for picturing the layout of spaces in the environment is the ________ lobes.
How do writers uses direct characterization in a story
The fact that oxygen and carbon dioxide move easily through cell membranes is due to
