Question

Find the square of 46 using (a+b)2

formula.​

Answer 1

Answer:

46²=(40+6) ²

(a+b) ²=a²+2ab+b²

(40+6)²=40²+2*40*6+6²

= 1600+480+36

= 2,116

I hope my answer helps you ☺☺

Answer 2

Answer:

2116

Step-by-step explanation:

(40+6)² = (40)² + 2×40×6 + (6)²

            = 1600 + 480 + 36

            = 2116