You factor out 5 from the expression (10+5p). You get 2(5+p).
You cannot since the expression does not have rational roots.
2y2(3y - 1)
Look in an advanced maths book.Improved answer:-If the discriminant of the quadratic expression is less than zero then it's not possible to factor it.
4
2x + 6 = 2(x+3)
14x + 114 = 2(7x + 57)
For each of a list of algebraic expressions, find one or more common factors and factorise the expression.
7 and 4
You factor out 5 from the expression (10+5p). You get 2(5+p).
You cannot since the expression does not have rational roots.
2y2(3y - 1)
Look in an advanced maths book.Improved answer:-If the discriminant of the quadratic expression is less than zero then it's not possible to factor it.
If it does not have a common factor, you cannot factorise it!
It is possible to factorise 4x²-9 further.Factorising is to express a number or expression as a product of factors.The technique of factorising two terms: a² - b² = (a + b) (a - b)If we apply ( 4x²-9 ) to the previous technique: 4x² - 9 = (2x + 3) (2x - 3)
Ah, let's take a moment to appreciate the beauty of algebra. To factorise 6ab - 9ac, we can first factor out the greatest common factor, which is 3a. This leaves us with 3a(2b - 3c), where 2b - 3c is the factored expression. Just like painting a happy little tree, we've simplified our expression with a few gentle brushstrokes.
Factorise fully is when brackets are involved in the equation