Respuesta:
a) 3m²+2m²≈ 5m²
-4m²- -7m²≈ -11m²
-11m²- +5m²≈ -6m²
b) 20z³+18z³+12z³≈ +50z³
-80z³ - +50z³≈ -30z³
c) 1,7ab²≈
17-1/9 ≈ 16/9≈
16/9ab²+ 4/3ab²+ab²+14/9ab²≈ 51/9ab²
d) 3/4x³y + 75/100x³y -3/8x³y- x³y≈ 1/8x³y
Explicación paso a paso:
me das coronita
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Respuesta:
a) 3m²+2m²≈ 5m²
-4m²- -7m²≈ -11m²
-11m²- +5m²≈ -6m²
b) 20z³+18z³+12z³≈ +50z³
-80z³ - +50z³≈ -30z³
c) 1,7ab²≈
17-1/9 ≈ 16/9≈
16/9ab²+ 4/3ab²+ab²+14/9ab²≈ 51/9ab²
d) 3/4x³y + 75/100x³y -3/8x³y- x³y≈ 1/8x³y
Explicación paso a paso:
me das coronita