Question

verify the identity (a-b): a-2ab + b*geomeboially
a = 30nits, b=lunit​

Answer 1

Step-by-step explanation:

(a-b)²=a²-2ab+b²

a=30 and b= 1

(30-1)²=30²-2(30)(1)+1²

(29)²=900-60+1

(29)²=901-60

(29)²=841

mark it as brainlist.......