Question

soal:1.brp hasil -36-+120:-5x(-2)
2.378-124+5+√196
3.49-(3x-6) -25
tolong bantu kk bang jgn asal asal bg

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Answer 1

Jawaban:

Nomor 1.

-36 + - 120 : -5 × (-2)

= -36 + 24 × (-2)

= -36 + (-48)

= -84

Nomor 2.

378 - 124 + 5 + √196

= 378 - 124 + 5 + √14²

= 378 - 124 + 5 + 14

= 378 - 124 + 19

= 378 - 143

= 235

Nomor 3.

49 - (3 × (-6)) - 25

= 49 - (-18) - 25

= 49 + 18 - 25

= 67 - 25

= 42

'비상'