chashelenraquel chashelenraquel

20-02-2021
Mathematics

contestada

Which expression is equivalent to x^2 - 64?

Respuesta :

Аноним Аноним

20-02-2021

Answer:

X= 8 and X=-8

Step-by-step explanation:

x^2-64

spilt into (x-8)(x+8)

set both equal to 0

0=x-8

x=8

0=x+8

x=-8

Answer Link

Otras preguntas

Which law did the Mayflower Compact directly impact?

California finally joined the Union following the death of which president? A. President Millard Filmore B. President Zachery Taylor C. Senator William Seward D

if three men build a fence in four days,how long would it have taken two men?

In fruit flies, the gene for red eyes (R) is dominant and the gene for sepia eyes (r) is recessive. If a red-eyed homozygous fly (RR) and a red-eyed heterozygou

Linh buys two T-shirts for $12 each, a pair of shoes for $28, and a pair of jeans for $45. She has a coupon for 30 percent off her total purchase. There is no t

it is the jelly like living substance of the cell

Which of the following statements about matter is true? matter is always solid. matter is always visible. matther has mass and takes up space. matther must have

which equation can be simplified to find the inverse of y = 5x2+10? A. x = 5y2 + 10 B. 1/y=5x^2+10 C. –y = 5x2 + 10 D. y= 1/5x^2+1/10

Name all the factors of (r+t)(e)

Who made the decision to drop the atomic bomb on Japan in 1945? Allied leaders President Harry Truman President Franklin Roosevelt General Douglas MacArthur