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

Why did the Founding Fathers include the Bill of Rights with the Constitution?
if 2 pounds of strawberries cost $4.50 how much would 3 pounds cost?
solve for x: x/16=7/10
3. Which plant organelle carries out photosynthesis and produces the gas?
okay so my homework says the measures of two angles of a triangle are given.Find the measure of the third angle please help??????!!!!!!!!!!
What's the percent change of 50;35 from the first value to the second
There are 85 telephones in the editorial department of glencoe publishing company. How many 2- way connections can be made among the office phones?
If (x+2) is a factor of x^3-6x^2+kx+10, k=
3. Which plant organelle carries out photosynthesis and produces the gas?
Which contains more molecules: 1.00 mol, H2O2, 1.00 mol C2H2, or 1.00 mol CO?