'the social agent' 2.0 update: the evolution of digital marketing

'the social agent' 2.0 update: the evolution of digital marketing

Matematika 1. 45×(-115) ÷ 15 =
2. -71+8×25-(-46) =

1. 45×(-115) ÷ 15 =
2. -71+8×25-(-46) =

Jawaban:

1. (-345)

2. 175

Penjelasan dengan langkah-langkah:

1. 45 × (-155) ÷ 15

= -5.175 ÷ 15

= (-345)

2. -71 + 8 × 25 - (-46)

= -71 + 200 - (-46)

= 129 - (-46)

= 175

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