Seudónimo
Seudónimo
20-07-2017
Mathematics
contestada
Factor 4x^2 - 25 show your work Help Plz!
Respuesta :
choixongdong
choixongdong
20-07-2017
4x^2 - 25
= (2x)^2 - 5^2 .................using a^2 - b^2 = (a+b)(a-b)
= (2x + 5)(2x - 5)
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Bill has $2.00 in quarters and dimes. the number of quarters is 4 less than twice the number of dimes. find the number of coins of each type
Upon receiving a shipment of frozen food, you notice ice crystal on the bottom of the box what should you do?
What three factors did malthus say were the key to limiting population size?
Whih of the Following is a risk of smoking
When something closely relates to a subject it is called _________ to the subject?
According to erikson, from roughly ages 6 to 12, children go through the period characterized by a focus on efforts to meet the challenges presented by parents,
Fascism in europe, during the 1920's and 1930's, is best described as what?
Please help me by showing how to do it
A picture measuring 2.5" high by 6" wide is to be enlarged so that the width is now 18 inches. How tall will the picture be?
Which word best describes the tone of Robert Frost’s poem “The Road Not Taken”? contemplative discouraged enraged regretful
