(w² + 5w + 6) / (w² - w - 12)= [(w + 2)(w + 3)] / [(w - 4)(w + 3)]= (w + 2) / (w - 4)
As a quadratic expression it is: w^2 +10w +21
7.25 + 2 + w = 100 Therefore, w = 100 - 7.25 - 2 w = 90.75
=w+r
w - x + x = wand w + x - x = w are true for all values of w and x and that is why they are called identities.
6w
If: 26.9+12+w = 49.25 then w = 10.35
120 - 76 = w+w. So: 2w = 44. So: w=22.
(w² + 5w + 6) / (w² - w - 12)= [(w + 2)(w + 3)] / [(w - 4)(w + 3)]= (w + 2) / (w - 4)
As a quadratic expression it is: w^2 +10w +21
w + 23w = 24w
Three plus w.
6 plus w
Oh, what a happy little math problem we have here! To factor w^2 + 8w + 12, we're looking for two numbers that multiply to 12 and add up to 8. Those numbers are 2 and 6. So, we can rewrite the equation as (w + 2)(w + 6). Just like that, we've created a beautiful factorization!
7.25 + 2 + w = 100 Therefore, w = 100 - 7.25 - 2 w = 90.75
whats w stand for? -7w + 3(w+2)= -14
It's called a calculator.