Tuesday, 22 March 2022

March 22, 2022

 - next Monday, March 28 when I have my neurologist's follow-up appointment, you will have a science test (heat). Please review your notes

- complete the second paragraph of the Superpower. Your peer will score the second paragraph tomorrow. Let's hope you write better than before


Try these three questions the long way

(–3)3 + 30 ÷ (–6) + 12 + 22 – 13 + 15 + (–5)2

[ans: 11]

 

(–34) × (–17) – 19 + 8 + 32 – (–4)3 + 13 × (–2)

 

ans: 614

 

22  – (–3)3 + 8 × 9 – 72 + (–18) ÷ 2

ans: 63


(–41) + 13 – (­­–15) ÷ 21 + 19 – (–5)2 + 44 × (–2)3

 = ans: –378.5







BEDMAS      ×   ÷

(–11) + 27 – 52 × 2 + 39 ÷ 3 – (–5) + 13 + (–2)3

[ans: –65]

 

 

(–3)3 + 30 ÷ (–6) + 12 + 22 – 13 + 15 + (–5)2

[ans: 11]

 

 

 

(–34) × (–17) – 19 + 8 + 32 – (–4)3 + 13 × (–2)

 

=

 

=

 

22  – (–3)3 + 8 × 9 – 72 + (–18) ÷ 2

=

=


 

÷       ×

(–41) + 13 – (­­–15) ÷ 21 + 19 – (–5)2 + 44 × (–2)3

 

=

 

=

 

 

(–3)3 + 199 – (–19) × 21 + (–3)2 × 22 + 26 ÷ (–13)

 

=

 

=

 

 

(–4)2 + (–17) – 72 + 2 × 5 – (–2)5 ÷ 16 + (–3)2

 

=

 

=

 

54  – (–3)2 × 23 + (–19) – 21 + (–88) ÷ (–2)2

=

=

 

 

 

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