sylviatlhoms
sylviatlhoms
03-03-2021
Mathematics
contestada
(2a+b)² -(3a+4b)(2a+7b)
Respuesta :
emma0315
emma0315
03-03-2021
-2a^2 - 25ab - 27b^2
hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Identify one cause and one effect of the spanish settlement in north america
Can an isosceles triangle be a right angle
Evaluate |bc|, given a = 5, b = -3, and c = -2. A(5 B(-5 C(6 D(-6
Balance the oxidation adn reduction half-reactions for the iron (ii) ion and permanganate ion 2.. how many moles of fe2+ ions can be oxidized by .067 moles of m
French is still widely spoken in which North African countries?
How long does a 220-mile trip take moving at 50 miles per hour (mph)
in what way are the rain forests in south america, asia, and africa alike
Write a php program that checks the elements of a string array named $passwords. use regular expressions to test whether each element is a strong password. for
$8.00 divided by 1/4
The philadelphia sound was supplanted by which musical style: