Question

expand (a/4-b/2+1)² using identity​

Answer 1

Answer:

identity= (a+b+c)^2 = a^2 + b^2 + c^2 +2ab + 2bc + 2ac

if helpful like follow and vote

Answer 2

Step-by-step explanation:

what hell it is. write algorithm and flowchart to find the sum of 4numbers