Question

(√c²+d²)²= what will be the answer

Answer 1

Answer:

c² + 2cd² + d^4

Step-by-step explanation:

√c² = c

By applying Identity 1 of the Algebraic Expressions:

(c + d²)² = c² + 2*c*d² + (d²)² = c² + 2cd² + d^4