Answer:
6. 16 x 3³ - (6+8) + 32 ÷ 8 =?
16 x 3³ - 14 + 32 ÷ 8
392 - 14 + 32 ÷ 8
392 - 14 + 4
378 + 4 = 382
7. 8³ + (3 × 4) - 28 ÷ 7 = N
8³+12-28÷7
762+12-4
774-4 = 770
8. 15x4-(25÷5)x5+12
15x4-5x5+12
60-5×5+12
60-25+12
35+12=47
9. 24÷23+(72-40)x3²
24÷23+32x3²
24÷23+32x27
24÷23+ 864
1 + 864 = 865
10. 45x3² +(24÷8)-10
45x9+3-10
405+3-10
408-10= 398
16×3³-(6+8)+32÷8
16×27-(6+8)+32÷8
16×27-14+32÷8
16×27-14+4
432-14+4
418+4
=422
8³+(3×14)-28÷7
512+42-28÷7
512+42-4
554-4
=550
15×4-(25÷5)×5-12
60-(25÷5)×5-12
35+12
=47
24÷2³+(72-40)×3²
24÷8+(72-40)×3²
24÷8+32×9
24÷8+288
3+288
=291
45×3²+(24÷8)-10
45×9+(24÷8)-10
45×9+3-10
408-10
=398
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Answers & Comments
Answer:
6. 16 x 3³ - (6+8) + 32 ÷ 8 =?
16 x 3³ - 14 + 32 ÷ 8
392 - 14 + 32 ÷ 8
392 - 14 + 4
378 + 4 = 382
7. 8³ + (3 × 4) - 28 ÷ 7 = N
8³+12-28÷7
762+12-4
774-4 = 770
8. 15x4-(25÷5)x5+12
15x4-5x5+12
60-5×5+12
60-25+12
35+12=47
9. 24÷23+(72-40)x3²
24÷23+32x3²
24÷23+32x27
24÷23+ 864
1 + 864 = 865
10. 45x3² +(24÷8)-10
45x9+3-10
405+3-10
408-10= 398
Answer:
16×3³-(6+8)+32÷8
16×27-(6+8)+32÷8
16×27-14+32÷8
16×27-14+4
432-14+4
418+4
=422
8³+(3×14)-28÷7
512+42-28÷7
512+42-4
554-4
=550
15×4-(25÷5)×5-12
60-(25÷5)×5-12
60-5×5+12
60-25+12
35+12
=47
24÷2³+(72-40)×3²
24÷8+(72-40)×3²
24÷8+32×9
24÷8+288
3+288
=291
45×3²+(24÷8)-10
45×9+(24÷8)-10
45×9+3-10
405+3-10
408-10
=398