Question

2a²+a²b³+ =8a²-15a²b³-6a³b²​

Answer 1

Respuesta:

a)

2a² + a²b³ + A = 8a²-15a²b³-6a³b²

A = 8a² - 2a² - 15a²b³ - a²b³ - 6a³b²

A = 6a² - 16a²b³ - 6a³b²

b)

-3x²y + 2xy³ - A = x²y + 6xy³ - 2xy

-3x²y - x²y + 2xy³ - 6xy³ - 2xy = A

-4x²y - 4xy³ - 2xy = A

A = -4x²y - 4xy³ - 2xy

c)

A + 5k²lm⁴ + k⁴ - 2km = 12k⁴ + 5km

A = -5k²lm⁴ +12k⁴ - k⁴ + 5km + 2km

A = -5k²lm⁴ + 11k⁴ + 7km

Explicación paso a paso:

Espero te ayude :3