javeria123
javeria123
10-05-2017
Mathematics
contestada
what is 3x+5x+2 factorised for yr 10 gcse
Respuesta :
Аноним
Аноним
10-05-2017
Factorising quadratic expressions
Multiply these brackets to remind yourself how to factorise.
( x + 2 ) ( x + 5 ) = x2 + 7x + 10
( x + 2 ) ( x + 3 ) = x2 + 5x + 6
( x - 3 ) ( x - 5 ) = x 2 - 8x + 15
( x + 6 ) ( x - 5 ) = x2 + x - 30
( x - 6 ) ( x + 5 ) = x2 - x - 30
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
If the electron is more attracted to the nucleus why does that mean the IE is greater
narrative essay ending with the statement: "Indeed it was the biggest lesson of my life"
Identify the pair of supplementary angles. *71, 29 *65 ,115 *130 , 40 *35 , 55 please answer fastt
Determine whether the lines AB and CD would be parallel, perpendicular, or neither? A(-5,3) and B(-5, 7) WILL GIVE BRAINLIEST What is the slope of AB? C(1, 9) a
Eric buys cheese from the local farmer's market. The graph below shows the cheese cost (in cents) versus its weight (in ounces). Use the graph to answer the que
(i) A stone is thrown vertically upwards with an initial velocity of 60ms. Find a) the maximum height attained by the stone b) the time taken to reach the maxim
Which era, filled with opulence and excess, followed the Renaissance? Art Deco Baroque Neoclassicism Gothic
please help me convert 12,800 ounces to kg.I need a solved problem!
Advantages of cross pollination as compared to self pollination
What is f(4) for the graph shown below?
