3^2-y^2
then apply formula (a-b)(a+b)=a^2-b^2
so,,
(3-y)(3+y)
Let x be the width of the rectangle
Therefore length=3+x
Thus the formula to find the perimeter of the rectangle is:2(3+x+x)
Hope this is helpful mark me as brainlist
Thank You!
Answer:
Step-by-step explanation:
Non linear and varies
Answer:
1) I just simply added the numerators because the denominators of both fractions are equal. As the denominators are same , I simply wrote 6 by taking the L.C.M of both denominators.
4)
Taking 6 common from numerator,
Cancelling 6 from both numerator & denominator,