Question

resolva as expressões numéricas​

Answer 1

Resposta:

a- 31 b- 11 c-27 d- 17

Explicação passo-a-passo:

7x5 = 35

35- 8:2

= 31

b- 40:5= 8

8+3

= 11

c- 13-4 x 3

13-4= 9

9x3

= 27

d-7x3- 8:2

7x3= 21

21- 8:2

21-4

= 17

AGRADECE E VOTA POR FAVOOOR

Answer 2

$a)7 \times 5 - 8 \div 2 \\ 35 - 4 \\ \large \boxed{ \red{31}}$

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$b)40 \div 5 + 3 \\ 8 + 3\\ \large \boxed{ \: \red{11\: }}$

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$c)13 - 4 \times 3 \\ 13 - 12 \\ \large \boxed{ \: \red{1 \: }}$

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$d)7 \times 3 - 8 \div 2 \\ 21 - 4 \\ \large \boxed{ \red{17}}$

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Att, IzabelaCristina2006 ❤️ ♈