Seudónimo Seudónimo
  • 14-03-2021
  • Mathematics
contestada

Factorise the following.​

Factorise the following class=

Respuesta :

siya90258
siya90258 siya90258
  • 14-03-2021

Answer:

Q.1 49x²- 25y²

= (7x)² - (5y)²

= (7x+5y)(7x - 5y)

Q.2 x²y² - 64

=(xy)² - (8)²

=(xy+8)(xy - 8)

Answer Link

Otras preguntas

Andy has two samples of liquids. Sample A has pH of 4, and sample B has a pH of 6. what can Andy conclude about these two samples? Sample A is a neutral b alk
can someone please help me with this ASAP
I got this answer wrong on a test
Which expression is equivalent to the given expression? 4p−8
why did romans create the system checks and balances
Organize ten produce items fro the grocery store into a hierarchy, and make up a species name for each one based on Linnaean principles
10 POINTS!! PLEASE HELP in mercantilism which was one purpose served by colonies? A to buy manufactured goods from parent countries B to drive down prices and
If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8
Which type of medicine kills disease-causing bacteria to prevent infections, but also kills the good bacteria that your body needs? A.Steroids B.Antibiotics C.A
The diagram below represents Earth and the Sun’s incoming rays. Letters A, B, C, and D represent locations on Earth’s surface. Which two locations are receiving