Question

1- Find the area of the rectangle with a length 12x^y and breadth is18xy^​

Answer 1

Answer:

Area of rectangle = length×breadth = (x−3)(x+3)=x

2

−9 sq. units

Step-by-step explanation:

maybe this is the answer if im not wrong

Answer 2

$\sqrt[3]{216} = 6xy \:$

Step-by-step explanation:

length of rectangle =12x^y

breadth of rectangle =18xy^

Area of rectangle =l×b

=12x^y×18xy^

=

$\sqrt[3]{216} \sqrt[3]{x} \sqrt[3]{y}$

which is equal to 6xy as 216 is a cube root of 6