RainyDays
RainyDays RainyDays
  • 06-04-2016
  • Mathematics
contestada

Expand these expressions, 11(2x + 11) , 2(3n - 4.5 ) and, 3(6x - 9).

Respuesta :

Susuu
Susuu Susuu
  • 06-04-2016
Expanding expressions here means to apply the distributive property. 

x(a+b)
xa + ab

Try it now?

11(2x + 11)
22x + 121

2(3n - 4.5)
6n - 9 

3(6x - 9)
18x - 27 
Answer Link

Otras preguntas

what are the rules for having variables on both sides of the equation?-2y+5=-4y+7I know the answer..i just cant understand why?thx
Suppose five pumpkins are weighed two at a time in all possible ways. The weights in pounds are recorded as 16,18,19,20,21,22,23,24,26, and 27. How much does ea
How does democracy enhance the dignity of the citizens? three points
D= 5/6 (F+G)..........solve for F. What is the solution?Sorry, I'm really bad at algebra, and I was just wondering if anybody could help me.
what is 3.46 lilliters in ml
What is the square root of 36 over 49
Which is greater 5.4 or 5.400
A quadrilateral is circumscribed about a circle. The measurements of the angles are 80,90,96,94. What are the measurements of four no intersecting arcs based o
If JK=20-x^2, KL=2-x, and JL=10 find x
Jackie made 28$ babysitting last week . her brother John made only 86% as much as she did. How much did john make