Kuis Matematika
Sertai Langkah Pengerjaan !!!
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a. 9 × (75 – 49) + 11
b. 8 × (34 – 18) + 12
c. 7 × (59 – 27) + 13
d. 6 × (27 – 11) + 14
e. 5 × (44 – 37) + 15
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Hola.. want the best answer?
Jawaban:
a. 245
b. 140
c. 237
d. 110
e. 50
✏️PEMBAHASAN✏️
a. 9 × (75 – 49) + 11
= 9 × 26 + 11
= 234 + 11
= 245
b. 8 × (34 – 18) + 12
= 8 × 16 + 12
= 128 + 12
= 140
c. 7 × (59 – 27) + 13
= 7 × 32 + 13
= 224 + 13
= 237
d. 6 × (27 – 11) + 14
= 6 × 16 + 14
= 96 + 14
= 110
e. 5 × (44 – 37) + 15
= 5 × 7 + 15
= 35 + 15
= 50
NOTE : Utamakan kerjakan yang di dalam kurung dulu.
SEMOGA MEMBANTU 🙂
TERIMAKASIH KAK 🙂
Jawaban:
a. 9 × (75 – 49) + 11
= ( 9 × 26 ) + 11
= 245
b. 8 × ( 34-18 ) + 12
= ( 8 × 16 ) + 12
= 140
c. 7 × (59 – 27) + 13
= ( 7 × 32 ) + 13
= 237
d. 6 × (27 – 11) + 14
= ( 6 × 16 ) + 14
= 110
e. 5 × (44 – 37) + 15
= ( 5 × 7 ) + 15
= 50
Penjelasan dengan langkah-langkah:
semoga membantu