Question

Find square using identity
34 square

Answer 1

Answer:

1156 is your answer...........

Answer 2

34^2

= (30 + 4)^2

[(a+b) = a^2 + 2ab + b^2]

= 30^2 + 2(30)(4) + 4^2

= 900 + 240 + 16

= 1156

HOPE IT HELPS........