Question

solve in suitable identity (34)²​

Answer 1

Answer:

(30+4)^2

=(30)^2+(4)^2+2×30×4

900+16+240

1156

Step-by-step explanation:

here is your answer

Answer 2

Answer:

$(30 + 4) { }^{2} = (30) {}^{2} + (4) {}^{2} + 2 \times 4 \times 30 = 900 + 16 + 240 = \\ =1156$