Diaaaaa Diaaaaa
  • 14-03-2021
  • Mathematics
contestada

Multiply and then simplify completely: ( 8 + √ 10 ) ( 8 − √ 10 )

Respuesta :

cwrw238 cwrw238
  • 14-03-2021

Answer:

54.

Step-by-step explanation:

( 8 + √ 10 ) ( 8 − √10)

= 8*8  - 8√10 + 8√10  +√10 *  -√10

= 64 -  8√10 + 8√10 - 10

The 2 middle turns cancel out so we have:

64 - 10

= 54.

Answer Link

Otras preguntas

Alexander hamilton argued that the federal government held what powers beyond its delegated authority?
How many grams of kbr must be dissolved to make 25.0 ml of a solution that has a molarity of 0.85 m?
Electromagnetic radiation that behaves like a particle is called a(n) ________.
a 50 lb bag of grass seed cost $222.50 find the unit cost per lb of this grass seed
what characterizes early Greek music?
How is Christianity a syncretic religion?
The nervous system is composed of:
People who want to hide data can also use advanced encryption programs, such as pgp or ____.
Match the activities to their respective categories
What event, more than any other, catapulted dr. martin luther king jr. to national prominence?