sophiabiondi sophiabiondi

09-02-2018
Mathematics

contestada

Complete the identity. sin^4x - cos^4x = ?

Respuesta :

Аноним Аноним

09-02-2018

= 1-2cos^2x .....................

Answer Link

Otras preguntas

The main purpose of a political campaign is either to get an issue passed or

The total number of atoms of each element is not changed during a chemical reaction.

An office table consists of a rectangle 2 meters long by 1.5 meters wide and a semicircle 2 meters in diameter. What is the perimeter P of the table?

Solve the equation. 6 = 2(x + 8) - 5x A. 2/3 B. 3 1/3 C. - 2/3 D. -3 1/3 User: Twenty-five members of the eighth grade class at Park Center Middle School are

In the equation x/35 = 7, what is the value of x? A. 35 B. 245 C. 7 D. 5

What is 24 - ( -14 ) =

At construction job for a house, 15 painters were tasked with painting the interior. These painters made up 75% of the painting crew, so how many painters in al

1. The legs of a right triangle measure 24 feet and 45 feet. what is the length of the hypotenuse? A. 51ft B.69ft C.38.07ft D.8.31ft 2. Which of these cannot re

Ann made a 33-step staircase using 1818 toothpicks as shown in the figure. How many toothpicks does she need to add to complete a 55-step staircase?

Adjectives modify _____. nouns and verbs adverbs and verbs nouns and pronouns pronouns and articles