50+++ point halo gess boleh Minta tolong kerjain soal ku yg ini?tolong pake cara trmksh.... Question from @widyajayanti120

August 2022 2 9 Report

50+++ point
halo gess boleh Minta tolong kerjain soal ku yg ini?
tolong pake cara trmksh

SkyAir

-312 - (-158)

= -312 + 158

= -154

-7 × (11 - 6)

= -7 × 5

= -35

8 × (-15 + 6)

= 8 × (-9)

= -72

9 × (-6 + (-5))

= 9 × (-11)

= -99

1 votes Thanks 1

$2. \: ( - 312) - ( - 158) =$

$3. \: ( - 7) \times (11 - 6) =$

$4. \: 8 \times (( - 15) + 6) =$

$5. \: 9 \times (( - 6) + ( - 5)) =$

$2. \: ( - 312) - ( - 158) \\ = ( - 312) + 158 \\ = ( - 154)$

$3. \: ( - 7) \times (11 - 6) \\ = ( - 7) \times 5 \\ = ( - 35)$

$4. \: 8 \times (( - 15) + 6) \\ = 8 \times ( - 9) \\ = ( - 72)$

$5. \: 9 \times (( - 6) + ( - 5)) \\ = 9 \times ( - 11) \\ = ( - 99)$

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2 votes Thanks 4

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