(a+b)^n=a^n+b^n
True or false
with explanation please

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why