Question

перевести в стандартный вид ​

Answer 1

Ответ:

1)

$9x {}^{2} y {}^{3} x {}^{2} = 9x {}^{2 + 2} y {}^{3} = 9x {}^{4} y {}^{3}$

2)

$- 2a {}^{2} b {}^{2} x {}^{4} a {}^{4} = - 2a {}^{2 + 4} b {}^{2} {x}^{4} = - 2a {}^{6} b {}^{2} x {}^{4}$

3)

$0.5xxyyyy6 = 3x {}^{1} \times x {}^{1} y {}^{1} \times y {}^{1} \times y {}^{1} \times y {}^{1} = 3x {}^{1 + 1} y {}^{1 + 1 + 1 + 1} =3 x {}^{2} y {}^{4}$