washokwiio6
washokwiio6
22-07-2020
Mathematics
contestada
Simplify: 42x^7-(-11x^7)
Respuesta :
DatGuy323
DatGuy323
22-07-2020
Answer: 53x^7
Step-by-step explanation:
Subtracting a negative is like adding.
Answer Link
domcancas
domcancas
22-07-2020
53x^7 is the answer.
Since two negatives equal a positive 42 +11 = 53, so just add the exponent back which would be 53x^7.
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
regarding Indonesia, which of the following statements is false
Read the following excerpt from the Pact of Umar, which was an agreement between the Christians and the Islamic ruler, Umar. In this excerpt, the Christians exp
Write the expression (4X -2)•6(2X +7)in the standard form of a quadratic expression
What is 324 divisible
What role did President Wilson want the United States to play at the start of World War I? a. cutting off American supplies to every warring nation b. enterin
which kinds of butterflies are found in a field
X squared minus 25 equals 0
A plebeian and a patrician are both observed committing the same crime. Which of the following outcomes best describes how they would be treated under Roman law
An incandescent lamp is operated at 120 V, and the current is 0.5 A. So, the resistance of the lamp is:
What force is required to accelerate a body with a mass of 15 kilograms at a rate of 8 m/s²?
