hanna13430
hanna13430
03-11-2019
Mathematics
contestada
Factorising quadratics 2nd page
Respuesta :
salatulmaghrib
salatulmaghrib
03-11-2019
a^2-b^2=(a+b)(a-b)
1: x^2-4=(x+2)(x-2)
2: (x+8)(x-8)
3: (x+10)(x-10)
4: (x+14)(x-14)
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Use the substitution method to solve the system of equations. Choose the correct ordered pair.
When Vlad moved to his new home a few years ago, there was a young oak tree in his backyard. He measured it once a year and found that it grew by 26 centimeters
You are observing a sample of cells in the lab to determine why they did not divide properly. You notice that the chromosomes are lined up in the middle of the
which phrase describes an unknown or changeable quantity?
Simplify the expression: 5( 2j + 3 + j) using the distributive and commutative properties and combining like terms below: (i need 2 equations)
A pizza chain plans to locate a new pizza franchise on the CCSU campus if the results of a survey show that more than 10% of CCSU students would eat there at le
Explain how the interconnectedness of living and nonliving things is shown in the biogeochemical cycles.
Can I get help with this problem?
Please answer this question now
Help??????????????????
