smxkey30
smxkey30
04-02-2021
Mathematics
contestada
Expand 3 (x2 + 2x – 7)
Respuesta :
hie39
hie39
04-02-2021
Expanding is removing the brackets:
=6x^2 + 6x - 21
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
What role should the government have in enforcing equal rights for Americans?
a video game is on sale for 25 percent off the original price is $42. what is the discount? and what is the sale price?
2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=???????? SOLVE IT IF YOU CAN
You are given two solid materials one that is organic and one that is not organic. Describe three tests you could perform to help you decide which is which.
Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}
Who would have supported the two sides in the English Revolution?
A particle is moving along the x-axis so that its position at any time t is greater than and equal to 0 is given by x(t)=2te^-t?A) Find v(t). B) Find a(t).C) At
The frequency of violet light is 7.5x10 to the 14th power hertz. What is the wavelength?
The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b
contrasting: how some Jews differ in their beliefs about Jesus ?
