Question

100a^2+b^2+20ab=...........

Answer 1

по формуле сокращенного умножения  квадрата суммы:

(а + в)² = а² + 2ав + в²,

100а² + в² + 20 ав = (10а)² + 20*а*в + в² = (10а + в)²

Answer 2

100a²+b²+20ab=(10a+b)²

Answer 3

To simplify the expression 100a^2 + b^2 + 20ab, you can try to factor or combine like terms if possible. However, this expression cannot be further simplified since it does not have any common factors between the terms.

So, the simplified form of 100a^2 + b^2 + 20ab is simply the expression itself:

100a^2 + b^2 + 20ab