Question

find the square

a+5b​

Answer 1

Step-by-step explanation:

(a+5b)^2 = a^2 + 2×a×5b + (5b)^2

= a^2 + 10ab + 25b^2

Formula : (a+b)^2 = (a^2 + 2ab + b^2)

Answer 2

Answer:

(a+5b) ² = a² +2×a×5b +(5b)²

= a² +10ab +25b²

Formula:

(a+b)² = a²+2ab+b²

(edited:)

Oh u r onln still now

swt drms yrr!