1 . -6×7+5-8:2 =.....
2 . 7/9 : 4/3 -2/6 ×1/8 +5/7 =.....
tolong di jawab ya pliss
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2 . 7/9 : 4/3 -2/6 ×1/8 +5/7 =.....
tolong di jawab ya pliss
1.
= -6 × 7 + 5 - 8 ÷ 2
= -42 + 5 - 4
= -37 - 4
= -41
2.
= 7/9 ÷ 4/3 - 2/6 × 1/8 + 5/7
= 7/9 × 3/4 - 2/6 × 1/8 + 5/7
= 21/36 - 2/48 + 5/7
= 7/12 - 1/24 + 5/7
= 98/168 - 7/168 + 120/168
= 211/168
= 1 43/168
-6 × 7 + 5 - 8 : 2
= -42 + 5 - 4
= -37 - 4
= -41
7/9 : 4/3 -2/6 ×1/8 +5/7
= 7/12 -2/6 ×1/8 +5/7
= 1/4 ×1/8 +5/7
= 1/32 + 5/7
=167/224
[answer.2.content]
