freyab freyab
  • 14-05-2017
  • Mathematics
contestada

If a=5 and b=8. work out the value of the following:
3a + 5b -2 + 7
5a + 7b- 7 + b'
Multiply out the following brackets:
4f (8 + g) - 10f
8n (3m + 8n) + 2n"

If a5 and b8 work out the value of the following3a 5b 2 75a 7b 7 bMultiply out the following brackets4f 8 g 10f8n 3m 8n 2n class=

Respuesta :

ToriC16 ToriC16
  • 14-05-2017
2. a) 60 b) 99
I do not not remember how to do the last 2 parts


Answer Link

Otras preguntas

Solve the inequality below. Enter your answer as an inequality, such as x < 2/3or x>-3.-5x>-80​
How do the mechanisms of natural selection act on the genetic diversity of a population ?
how did the G.I. Bill improve economic prosperity
Help please. Answer as fast as you can!!!!!!!!
Geometry question 3, Thanks if you help!
YOU GET OUT WHAT YOU PUT IN: "My mother told me that I am capable of doing anything. 'Be ambitious', she said, 'Jump at de sun.' "~Nora Zeale Hurston. There was
write a argumentative essay on should graffiti be considered art or crime?plz help i need this done today thank you​
The base of a triangle exceeds the height by 7 centimeters . If the area is 114 square centimeters, find the length of the base and the hight of the triangle
1. How far have we been able to drill through Earth's crust?
Find the probability of the event. The probability of not choosing a black shirt.